广西出台支持柳州市本级一揽子化债方案、柳州市本级防范化解债务风险实施方案，举全区之力支持当 地化债 化解地方债务风险压力较大的广西柳州市迎来重磅支持。 6月25日，广西壮族自治区党委常委会在柳州市召开扩大会议，专题研究柳州市债务化解和经济社会发 展工作。 此次会议指出，化解柳州债务是全区防范化解债务风险的重中之重，将举全区之力支持柳州化解债务。 会议审议通过了自治区支持柳州市本级一揽子化债方案、柳州市本级防范化解债务风险实施方案。 据新华每日电讯，广西壮族自治区财政厅主要负责人介绍，根据自治区支持柳州市本级一揽子化债方 案，自治区将从盘活处置资产、增强财政实力、支持防范风险等方面，出台5方面11条支持措施，覆盖 了柳州市化债工作各个关键环节，力争用三年左右时间，支持柳州市化债和发展工作进入良性循环。 财达证券常务副总经理胡恒松告诉第一财经，此次广西全力支持柳州化债对当地意义重大。短期内债券 市场信心或将回升，企业发债成本有所降低，银企沟通更加顺畅。但从长期来看，助力柳州摆脱债务束 缚，仍需引导地方合理融资，通过发展来化债。此次选择柳州市进行化债或可为广西其他债务负担较重 的地方提供一定参考与借鉴，将有助于这些 ...

1. Report Industry Investment Rating - No relevant content provided 2. Core Viewpoints of the Report - The A-share market rebounded from a low level, with the Wind All A rising 0.85% and a trading volume of 1.15 trillion yuan. The CSI 1000 Index rose 1.31%, the CSI 500 Index rose 0.61%, the SSE 50 Index rose 0.41%, and the SSE 300 Index rose 0.29%. The index is expected to remain volatile in the future [1]. - Treasury bond futures closed with the 30-year main contract down 0.04%, the 10-year main contract down 0.01%, the 5-year main contract flat, and the 2-year main contract down 0.01%. The bond market is expected to maintain a range-bound pattern [1][2]. 3. Summary by Related Catalogs Research Views - **Stock Index Futures**: The A-share market rebounded from a low level, with multiple sectors leading the rise and food and beverage showing a significant decline. Overseas geopolitical conflicts have little correlation with the domestic capital market, and the recent weakening of the index is mainly due to selling pressure after the rally in early June. The Lujiazui Forum introduced a series of capital market reform measures, which are important for improving the investment environment and stabilizing market confidence. Fundamental data shows that PPI declined in May, and new RMB loans decreased year-on-year. Credit contraction and insufficient demand are the main contradictions, making it difficult for the index to break through the central level. However, corporate profits improved in H1 2025, and with the support of allocation funds, the index is not likely to fall significantly in the short term [1]. - **Treasury Bond Futures**: Treasury bond futures closed with mixed results. The central bank conducted 220.5 billion yuan of 7-day reverse repurchase operations with a stable interest rate, resulting in a net withdrawal of 21.5 billion yuan. The capital market remained loose, with DR001 down 0.4BP and DR007 up 1.4BP. The bond market strengthened slightly in June due to capital factors, but economic resilience is strong under the influence of export rush and stable growth policies. With the approaching of the half-year end, there is marginal upward pressure on funds, and the bond market lacks the momentum to strengthen significantly, so the range-bound pattern is difficult to change [1][2]. Daily Price Changes - **Stock Index Futures**: IH rose 0.66%, IF rose 0.63%, IC rose 0.67%, and IM rose 1.10%. Among the stock indices, the SSE 50 rose 0.41%, the SSE 300 rose 0.29%, the CSI 500 rose 0.61%, and the CSI 1000 rose 1.31% [3]. - **Treasury Bond Futures**: TS fell 0.01%, TF was flat, T was flat, and TL fell 0.02% [3]. Market News - The 12th meeting of the Standing Committee of the 14th National Committee of the Chinese People's Political Consultative Conference opened in Beijing on the morning of the 23rd, focusing on "further deepening the economic system reform and promoting Chinese-style modernization" [4]. Chart Analysis - **Stock Index Futures**: The report provides charts showing the trends and basis spreads of IH, IF, IC, and IM main contracts [6][7][9] - **Treasury Bond Futures**: The report provides charts showing the trends of treasury bond futures main contracts, treasury bond spot yields, basis spreads, inter - period spreads, cross - variety spreads, and capital interest rates [13][14][17] - **Exchange Rates**: The report provides charts showing the central parity rates of the US dollar, euro against the RMB, and forward exchange rates, as well as the US dollar index, euro - US dollar, pound - US dollar, and US dollar - yen exchange rates [20][21][24]

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - In 2025, rating adjustments for convertible bonds may be relatively optimistic. With the expectation of economic recovery and policy support such as expanding domestic demand and debt resolution, credit risks are relatively controllable, but industry differentiation and tail risks still need attention [12]. - The A - share market valuation has recovered but remains at a relatively low level in the long - term. The risk premium shows good allocation value. The convertible bond supply is shrinking, and the demand side has certain support. The overall valuation of convertible bonds is in a reasonable range, and the valuation center is expected to fluctuate moderately in the future [15]. - Attention should be paid to popular themes, domestic demand - oriented sectors, high - dividend sectors under the Chinese - characteristic valuation system, and the military industry [15]. 3. Summary of Each Section 3.1. Convertible Bond Weekly Special Topic and Outlook 3.1.1. Recent Rating Adjustments - As of Friday, 237 convertible bonds have disclosed their 2025 annual follow - up rating announcements, accounting for 50.3% of the total number of convertible bonds in the market. Among the updated - rating convertible bonds, 14 have had their ratings downgraded, and the adjustment ratio of medium - and high - rated convertible bonds is significantly lower than in previous years [10]. - Rating downgrades have a short - term negative impact on convertible bonds, but the overall market impact may be relatively controllable. The prices of convertible bonds with high institutional holdings and rating downgrades have relatively large adjustments, while those with low institutional holdings and relatively low original ratings are less affected [10]. 3.1.2. Weekly Review and Market Outlook - This week, the market showed daily fluctuations and a weekly overall correction. The A - share market's three major indexes rose on Monday, adjusted on Tuesday, rose slightly on Wednesday, fell on Thursday, and adjusted with volume contraction on Friday [14]. - The A - share market valuation has recovered but is still at a relatively low level. The export order rebound has led to a narrow improvement in the May PMI. The convertible bond supply is shrinking, and the demand side has support. The convertible bond valuation is expected to fluctuate moderately in the future. Attention should be paid to different sectors [15]. 3.2. Convertible Bond Market Weekly Tracking 3.2.1. Equity Market Declined, and Pro - cyclical Sectors such as Banks Strengthened - This week, the main equity market indexes declined. Among them, the Wind All - A Index fell 1.07%, the Shanghai Composite Index fell 0.51%, the Shenzhen Component Index fell 1.16%, and the ChiNext Index fell 1.66%. The market style was more inclined to large - cap growth [18]. - Three Shenwan industry indexes rose, and 28 declined. The banking, communication, and electronics industries rose, with increases of 2.63%, 1.58%, and 0.95% respectively [21]. 3.2.2. Convertible Bond Market Declined, and the 100 - yuan Premium Rate Decreased - This week, the convertible bond market declined. The CSI Convertible Bond Index fell 0.17%, the Shanghai Convertible Bond Index rose 0.11%, and the Shenzhen Convertible Bond Index fell 0.59%. The average daily trading volume of convertible bonds decreased [23]. - Five convertible bond industries rose, and 24 declined. The non - bank finance, public utilities, and banking industries led the gains, while the media, beauty care, and social services industries led the losses [27]. - Most individual convertible bonds declined. The top five weekly gainers were Jingrui Convertible Bond, Liande Convertible Bond, Tianchuang Convertible Bond, Xuerong Convertible Bond, and Shouhua Convertible Bond. The top five weekly losers were Jinling Convertible Bond, Zhite Convertible Bond, Jindan Convertible Bond, Dongshi Convertible Bond, and Zhongchong Zhuan 2 Convertible Bond [29]. - The weighted conversion value of the whole market increased, and the premium rate rose. The weighted conversion premium rate of the whole market was 48.62%, up 1.02 pct from last weekend. The 100 - yuan parity premium rate was 18.89%, down 1.74 pct from last weekend [34]. 3.2.3. High - Frequency Tracking of Different Types of Convertible Bonds 3.2.3.1. Classification Valuation Changes - This week, the valuations of various types of convertible bonds declined. The valuations of convertible bonds with a parity of 80 - 90 yuan and 100 - 110 yuan declined, while most others increased. The valuations of AAA - rated convertible bonds increased, while those of other ratings decreased. The valuations of large - cap convertible bonds increased, while those of other scale segments decreased [42]. - Since the beginning of 2024, the conversion premium rates of equity - biased and balanced convertible bonds have rebounded from the bottom. As of Friday, the conversion premium rate of equity - biased convertible bonds was below the 35th percentile since 2017, and that of balanced convertible bonds was below the 50th percentile [42]. 3.2.3.2. Market Index Performance - This week, AAA - rated convertible bonds rose, while those of other ratings declined. The AAA convertible bonds rose 0.43%, and AA + convertible bonds fell 0.12% [55]. - This week, large - cap convertible bonds rose, while those of other scales declined. The small - cap convertible bonds fell 0.75%, and the medium - small - cap convertible bonds fell 0.46% [57]. 3.3. Convertible Bond Supply and Clause Tracking 3.3.1. This Week's Primary Plan Issuance - One new convertible bond was listed this week (Hengshuai Convertible Bond), and five issued but unlisted convertible bonds are pending (Luwei Convertible Bond, Dianhua Convertible Bond, Anke Convertible Bond, Xizhen Convertible Bond, and Huachen Convertible Bond). One primary approval was obtained this week, and Maiwei Co., Ltd. (1.967 billion yuan) passed the shareholders' meeting [62]. - From the beginning of 2023 to June 20, 2025, the total number of planned convertible bonds was 92, with a total scale of 146.099 billion yuan [63]. 3.3.2. Downward Revision and Redemption Clauses - This week, 9 convertible bonds announced that they were expected to trigger downward revisions, 15 announced no downward revisions, 5 proposed downward revisions, and 1 actually had a downward revision [66][67]. - Six convertible bonds announced that they were expected to trigger redemptions, 5 announced no early redemptions, and 1 announced an early redemption. As of the end of this week, 4 convertible bonds were still in the put - option declaration period, and 35 were in the company's capital - reduction settlement declaration period [71][73].

Report Investment Rating - Not provided in the document Core Viewpoints - The stock index is expected to fluctuate. Overseas geopolitical conflicts have led to significant fluctuations in commodity prices, but the correlation with China's capital market is lower than in 2022. The recent weakness in the index is due to selling pressure after the rally in early June. Although the current economic situation shows credit contraction and insufficient demand, the improvement in corporate earnings in the first half of 2025 and the support of allocation funds will prevent the A-share index from falling sharply [1]. - The bond market is also expected to fluctuate. The central bank's open market operations have maintained a loose liquidity situation, which has slightly strengthened the bond market in June. However, the strong economic resilience driven by policies and the "front-loading exports" effect mean that the bond market lacks the momentum to rise significantly, and the volatile pattern is difficult to change in the short term [1][2]. Summary by Directory 1. Research Views - **Stock Index**: The index is expected to fluctuate. Overseas geopolitical conflicts have increased uncertainty, but the impact on the A-share market is limited. The recent weakness is due to short-term selling pressure, and the long - term trend is affected by economic fundamentals such as PPI decline and credit contraction, as well as the improvement in corporate earnings [1]. - **Treasury Bonds**: The bond market is expected to fluctuate. The central bank's open - market operations maintain loose liquidity, but the strong economic resilience restricts the upward movement of bond prices [1][2]. 2. Daily Price Changes - **Stock Index Futures**: On June 19, 2025, compared with the previous day, the prices of IH, IF, IC, and IM all declined, with decreases of 0.68%, 0.82%, 1.05%, and 1.21% respectively [3]. - **Stock Indexes**: The Shanghai Composite 50, CSI 300, CSI 500, and CSI 1000 all declined, with decreases of 0.54%, 0.82%, 1.20%, and 1.42% respectively [3]. - **Treasury Bond Futures**: The 30 - year main contract rose 0.16%, while the 5 - year and 2 - year main contracts fell 0.02% and 0.01% respectively, and the 10 - year main contract remained stable [1][3]. 3. Market News - On June 19, the Chinese Foreign Ministry stated that it opposes any actions that violate the purposes and principles of the UN Charter and the use or threat of force in international relations. It called on major powers to promote cease - fires and return to dialogue [5]. 4. Chart Analysis - **Stock Index Futures**: The document provides trend charts of IH, IF, IM, and IC main contracts, as well as the basis trend charts of each index futures [7][8][9]. - **Treasury Bond Futures**: The document provides trend charts of treasury bond futures main contracts, treasury bond spot yields, basis, inter - period spreads, inter - variety spreads, and capital interest rates [14][15][17]. - **Exchange Rates**: The document provides charts of the central parity rates of the US dollar, euro against the RMB, forward exchange rates, the US dollar index, and cross - exchange rates such as euro - US dollar, pound - US dollar, and US dollar - yen [21][22][23]

Core Viewpoint - ST Yigou is divesting its four Carrefour subsidiaries for a total of 4 RMB, aiming to reduce debt burden and improve operational performance [2][5][6]. Group 1: Transaction Details - The transaction involves the sale of 100% equity in Ningbo Carrefour, Hangzhou Carrefour, Zhuzhou Carrefour, and Shenyang Carrefour for a nominal price of 1 RMB each, totaling 4 RMB [2][4]. - The buyer is Shanghai Jiafu Qishu Enterprise Service Partnership, which is being established with the involvement of Youan Law Firm and other partners [4]. - The subsidiaries have ceased operations and carry significant debt, making this divestment a strategic move for ST Yigou [5][6]. Group 2: Financial Impact - The transaction is expected to increase ST Yigou's net profit by approximately 572 million RMB [2][6]. - The financial assessment indicates that the total liabilities of the four subsidiaries are substantial, with Ningbo Carrefour alone having liabilities of 162 million RMB [5][6]. - The divestment is part of a broader strategy to enhance the company's financial health and operational focus on its core business in home appliances and 3C products [2][10]. Group 3: Company Performance - In 2024, ST Yigou reported a revenue of 56.791 billion RMB, a year-on-year decline of 9.32%, but achieved a net profit of 610 million RMB, marking a turnaround from losses [8]. - The company’s cash flow from operating activities improved significantly, reaching 4.586 billion RMB, a 57.56% increase year-on-year [8]. - Despite improvements, the company still faces high debt levels, with an asset-liability ratio of 90.63% as of the end of last year [9].

证券研究报告：固定收益报告 福建属于传统意义上的好区域，不在重点省份的名单之列，经济 财政实力未处于第一梯队，但好在债务负担也偏轻。从 2024 的数据 表现来看，福建单论经济财政实力并不算特别突出，只能属于"第二 梯队"。福建省 2024 年的 GDP 为 57,761.02 亿元，一般预算收入 2,329.73 亿元，政府性基金收入为 1,787.51 亿元。但福建省的杠杆 程度同样不算高，2024 年福建政府债务结构分布较为均衡，从债务绝 对规模来看，与贵州省较为接近。 发布时间：2025-06-16 研究所 分析师:梁伟超 SAC 登记编号:S1340523070001 Email:liangweichao@cnpsec.com 分析师:李书开 SAC 登记编号:S1340524040001 Email:lishukai@cnpsec.com 近期研究报告 《杠杆可以更积极点——流动性周报 20250615》 - 2025.06.16 信用周度观点 漳州：境外债的机会有多大？ ——信用周报 20250616 ⚫ 漳州：境外债的机会有多大？ 漳州在福建地级市排序中属于"独一档"的中等偏上的水平，经 济财 ...

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - In May, the issuance scale of urban investment bonds was halved, and the net financing continued to be negative. The issuance of innovative varieties such as science - and - technology bonds increased. The reform of economic development zones encourages park urban investment companies to list for financing [6][9][17]. - The yield of urban investment bonds may be more likely to decline. The safety cushion of urban investment bonds is still sufficient, and the credit spread still has room to compress. Investment strategies include allocating high - quality enterprises in strong regions, paying attention to urban investment companies in key provinces with debt resolution benefits, and weak - qualified urban investment companies in strong regions. Also, focus on new bond - issuing entities in the industrial transformation and integration of urban investment [6][7][45]. 3. Summary by Directory 3.1 5 - month Urban Investment Bond Market Operation Characteristics - **Financing and issuance scale**: Affected by tightened financing policies and seasonal factors, the issuance scale of urban investment bonds decreased by 52.44% month - on - month to 26.3616 billion yuan, and the net financing was - 7.127 billion yuan, remaining negative for three consecutive months. The issuance scale from January to May was 2.3 trillion yuan, a year - on - year decrease of 13.22%. 21 provinces had net outflows, and the net outflow scale of key provinces and large economic provinces decreased month - on - month [9][11]. - **Review and approval**: The review and approval pass rate of urban investment bonds on the exchange decreased by 7.45 percentage points to 88.01% month - on - month, with 7 bonds terminated for review, mainly issued by AA - level and below entities. The registration pass rate of the National Association of Financial Market Institutional Investors increased by 5.97 percentage points to 11% month - on - month [10][11]. - **Innovative varieties**: The issuance of science - and - technology bonds accelerated. In May, 14 labeled urban investment bonds were issued, with a total scale of 1.2 billion yuan. Among them, 9 science - and - technology bonds had a scale of 870 million yuan. Labeled urban investment bonds had a certain cost advantage [17]. - **Issuance term and borrowing - to - repay ratio**: The weighted average issuance term was 4.18 years, an increase of 0.18 years month - on - month. The borrowing - to - repay ratio was 93.24%, and 14 provinces reached 100%. Only Chongqing among the 8 key provinces issued new - type urban investment bonds [20]. - **Issuance interest rate and spread**: The weighted average issuance interest rate was 2.30%, a decrease of 0.13 percentage points month - on - month, and the spread was 77.49BP, a narrowing of 14.44BP month - on - month. The issuance cost in key provinces was higher and the decline was smaller [23]. - **Overseas bonds**: The issuance scale of overseas urban investment bonds decreased by 70.33% month - on - month to 1.2218 billion yuan, and the weighted average issuance interest rate increased by 0.31BP to 5.88% [29]. - **Yield and credit spread**: The spot trading scale of urban investment bonds decreased year - on - year and month - on - month. The yield of urban investment bonds decreased overall, and the credit spreads of most key provinces narrowed [32]. 3.2 Credit Analysis - **Rating adjustment**: On May 19, 2025, Shanghai Brilliance Credit Rating & Investors Service Co., Ltd. upgraded the bond ratings of "G23 Nanhu 1" and "23 Nanhu Green Bond 01" of Jiaxing Nanhu Urban Construction Investment Group Co., Ltd. from AA+ to AAA, with a stable outlook [7]. - **Abnormal transactions**: 46 bonds of 39 urban investment entities had 70 abnormal transactions, with a scale of 252 million yuan. The scale and number of abnormal transactions decreased month - on - month [7]. 3.3 Early Redemption and Maturity Putback - In May, 62 urban investment companies early - redeemed the principal and interest of 73 bonds, with a scale of 1.3396 billion yuan, a month - on - month decrease of 46.34%. The maturity and putback scale of urban investment bonds in the second half of the year is 2.8 trillion yuan [7]. 3.4 Investment Strategy - Allocate high - quality enterprises in strong regions based on fundamentals and moderately extend the duration. For medium - and short - term duration allocation, focus on strong urban investment companies in key provinces with debt resolution benefits and weak - qualified urban investment companies in strong regions. Also, pay attention to new bond - issuing entities in the industrial transformation and integration of urban investment, especially those with labeled bonds such as science - and - technology and green bonds [6][45]. 3.5 Recent Policies and Hot Events - **Central policies**: In May, the central government introduced policies beneficial to the transformation and development of urban investment enterprises, including supporting the issuance of science - and - technology bonds, promoting urban renewal, reforming national economic development zones, and improving the modern enterprise system with Chinese characteristics [6][48]. - **Local policies**: Jilin proposed to accelerate the "withdrawal from the province", Xinjiang set a goal to clear financing platforms in 2025, Jiangsu supervised the replacement of implicit debts with special bonds, and Zhejiang issued special bonds for purchasing existing commercial housing [6].

Investment Rating - The report maintains an "Increase" rating for the environmental protection industry [1] Core Viewpoints - The environmental protection industry is experiencing a cash flow turning point, particularly in the waste disposal sector, which is expected to increase dividends and improve return on equity (ROE) through heat supply and IDC expansion [1][11] - The report highlights the importance of decreasing capital expenditures leading to improved free cash flow and dividend potential, as the industry matures [11][12] - The report emphasizes the growth potential in waste incineration and the water service sector, driven by policy reforms and operational efficiencies [15][17] Summary by Sections Industry Trends - The environmental protection sector is seeing a significant increase in the sales of new energy sanitation vehicles, with a 73% year-on-year growth in the first four months of 2025, and a penetration rate of 14.55% [25] - The report notes that the average profit margin for waste disposal operations is 47.38%, with a return on equity (ROE) of 7.92%, indicating strong operational efficiency [9] Key Recommendations - The report recommends several companies for investment, including Conch Venture, Huaneng Environment, Green Power, and Yongxing Shares, among others, due to their strong cash flow and dividend potential [5][10] - It suggests focusing on companies with high dividend potential, such as Junxin Shares and Green Power, which are expected to see significant increases in cash dividends in 2024 [12][13] Financial Projections - The projected net profit for the parent company from 2025 to 2027 is expected to be 21.82 billion, 23.04 billion, and 24.38 billion yuan, respectively, with corresponding price-to-earnings ratios of 7.1, 6.7, and 6.3 [10] - The report anticipates that the dividend payout ratio for the sector could reach between 97% and 120% under stable conditions, with potential for even higher payouts in the coming years [12][13] Sector Analysis - The waste incineration sector is expected to benefit from reduced capital expenditures and improved cash flow, leading to higher dividends [11] - The water service sector is projected to experience stable growth and high dividends, supported by recent water price reforms in major cities [15][17]

Group 1 - The article discusses the implications of U.S. military actions and political maneuvers, suggesting that the military is cautious about engaging in conflicts that could lead to significant losses [1][3][4] - It highlights the historical context of U.S. military interventions, particularly under the Bush administration, which were driven by oil interests and resulted in increased national debt [4][20][38] - The article emphasizes the strategic importance of oil prices in U.S. economic policy, linking military actions in the Middle East to efforts to raise oil prices and manage national debt [16][21][38] Group 2 - The piece outlines the geopolitical dynamics involving the U.S., Russia, and Middle Eastern countries, particularly focusing on oil control and the impact on European economies [2][21][35] - It suggests that the U.S. is leveraging conflicts, such as those involving Iran, to manipulate oil prices for economic benefits, drawing parallels to past strategies [36][41] - The article concludes that the current U.S. administration may be repeating historical patterns of using military action to influence economic conditions, particularly in relation to oil and debt management [38][40][41]

Investment Rating - The report assigns an "Overweight" rating for the environmental protection industry [1][30]. Core Insights - The report emphasizes the investment opportunities arising from the resolution of hidden local government debts, which is expected to improve the balance sheets of environmental companies. Since 2018, risks associated with local government hidden debts have been alleviated, with a target to completely resolve these debts by the end of 2028, involving an increase of 6 trillion yuan in local government debt limits to replace existing hidden debts [4][9][11]. Summary by Sections Weekly Investment Perspective - The report highlights the ongoing efforts to limit new local government debt while addressing existing hidden debts, focusing on the investment opportunities this creates for environmental companies. The goal is to resolve all hidden debts by the end of 2028, with a total of 6 trillion yuan in new debt limits to facilitate this process [4][8][9]. Environmental Sector Performance - The environmental sector experienced a slight increase of 0.46% in the week of June 3 to June 6, 2025. In comparison, the gas and water sectors rose by 1.95% and 0.79%, respectively. The report also lists the top five gainers and losers among environmental stocks during this period [12][13][14]. Carbon Neutrality Tracking - The report provides data on carbon market transactions, noting that the national carbon emissions trading quota (CEA) saw a transaction volume of 2.22 million tons, a 5% increase from the previous week, with an average transaction price of 67.21 yuan per ton. Local trading exchanges saw a significant drop in transaction volume, down 74% [16][21]. Investment Recommendations - The report recommends specific companies within the environmental sector based on their potential for growth due to the ongoing debt resolution policies. Key recommendations include: - Solid Waste: China Everbright International, Sanfeng Environment, Green Power, and Hanlan Environment - Water Services: Beijing Enterprises Water Group and Guangdong Investment - Engineering Services: Delin Hai - Environmental Monitoring Equipment: Xuedilong [11][12].