天眼查商业履历信息显示，福建坤彩材料科技股份有限公司，成立于2005年，位于福州市，是一家以从 事化学原料和化学制品制造业为主的企业。企业注册资本65520万人民币，实缴资本33446.53万人民 币。公司法定代表人为谢秉昆。 通过天眼查大数据分析，福建坤彩材料科技股份有限公司共对外投资了8家企业，参与招投标项目14 次，知识产权方面有商标信息48条，专利信息60条，此外企业还拥有行政许可33个。 来源：金融界 金融界消息 截至2025年8月14日收盘，坤彩科技（603826）报收于19.22元，下跌1.74%，换手率 0.67%，成交量4.37万手，成交金额8451.68万元。 资金流向方面，今日主力资金净流出1223.63万元，占比成交额14.48%。其中，超大单净流出221.02万 元、占成交额2.62%，大单净流出1002.61万元、占成交额11.86%，中单净流出流入1082.37万元、占成 交额12.81%，小单净流入141.25万元、占成交额1.67%。 坤彩科技最新一期业绩显示，截至2025一季报，公司营业总收入2.58亿元、同比增长1.11%，归属净利 润2385.14万元，同比增长17.4 ...

Group 1 - The company, Kuncai Technology (603826.SH), primarily engages in the production and sales of pearlescent materials and mica, and does not currently involve plastic chemical management in its production process [1] - An investor inquired about the company's involvement with plastic chemicals and the absence of related disclosures in annual and ESG reports, questioning future plans for such disclosures [1]

Group 1 - The core viewpoint is that KunCai Technology (603826.SH) is actively engaging with investors regarding its pearl-like materials, which are inorganic pigments widely used across various industries [1] - Pearl-like materials have applications in cosmetics, coatings, plastics, automotive, paper, and food industries, indicating a diverse market potential [1] - Additionally, these materials can be utilized in imitation jewelry, such as artificial pearls and coated ornaments, serving decorative purposes [1]

证券之星消息，8月13日非金属材料板块较上一交易日上涨1.65%，联瑞新材领涨。当日上证指数报收于 3683.46，上涨0.48%。深证成指报收于11551.36，上涨1.76%。非金属材料板块个股涨跌见下表： | 代码 | 名称 | 主力净流入 (元) | 主力净占比 游资净流入 (元) | | 游资净占比 散户净流入 (元) | | 散户净占比 | | --- | --- | --- | --- | --- | --- | --- | --- | | 688300 | 联瑞新材 | 3485.83万 | 7.91% | -2273.16万 | -5.16% | -1212.67万 | -2.75% | | 603688 石英股份 | | 3393.23万 | 7.31% | -1403.55万 | -3.02% | -1989.68万 | -4.29% | | 301071 力量钻石 | | 1714.04万 | 9.04% | 282.86万 | 1.49% | -- 1996.91万 | -10.53% | | 001296 长江材料 | | -545.79万 | -7.62% | -15.33万 | ...

证券之星消息，8月4日，坤彩科技（603826）融资买入365.87万元，融资偿还240.94万元，融资净买入 124.93万元，融资余额3.57亿元，近3个交易日已连续净买入累计733.72万元。 | 交易日 | 融券冷卖用(股) | | 融券会量(股) | 融券余额(元) | | --- | --- | --- | --- | --- | | 2025-08-04 | | 4400.0 | 7.71万 | 149.61万 | | 2025-08-01 | | 1000.0 | 7.27万 | 140.86万 | | 2025-07-31 | | -4760.0 | 7.17万 | 138.78万 | | 2025-07-30 | | -7700.0 | 7.65万 | 151.43万 | | 2025-07-29 | | -1.84万 | 8.42万 | 167.52万 | 融资融券余额3.58亿元，较昨日上涨0.37%。 | 交易日 | 融资净买入(元) | | 融资余额(元) | 占流通市值比 | | --- | --- | --- | --- | --- | | 2025-08-04 | | 124 ...

Market Overview - On August 1, the non-metal materials sector rose by 0.76% compared to the previous trading day, with Suotong Development leading the gains [1] - The Shanghai Composite Index closed at 3559.95, down 0.37%, while the Shenzhen Component Index closed at 10991.32, down 0.17% [1] Stock Performance - Suotong Development (603612) closed at 24.00, up 5.59% with a trading volume of 457,200 shares and a transaction value of 1.074 billion yuan [1] - Other notable performers included: - Dongfang Carbon (832175) at 13.29, up 3.91% [1] - Quartz Shares (603688) at 36.00, up 2.97% [1] - Tianma New Materials (838971) at 35.27, up 2.80% [1] - Bingyang Technology (836675) at 12.65, up 1.85% [1] Capital Flow - The non-metal materials sector saw a net inflow of 73.85 million yuan from institutional investors, while retail investors experienced a net outflow of 64.60 million yuan [2] - The overall capital flow indicates a mixed sentiment within the sector, with institutional buying contrasting with retail selling [2]

Market Overview - The non-metal materials sector experienced a decline of 1.52% on July 31, with Tianma New Materials leading the drop [1] - The Shanghai Composite Index closed at 3573.21, down 1.18%, while the Shenzhen Component Index closed at 11009.77, down 1.73% [1] Stock Performance - Tianma New Materials (code: 838971) closed at 34.31, down 4.30% with a trading volume of 36,400 shares and a transaction value of 128 million [2] - Other notable declines included: - Lianrui New Materials (code: 688300) down 4.06% to 58.20 with a trading volume of 101,000 shares and a transaction value of 599 million [2] - Bingyang Technology (code: 836675) down 3.35% to 12.42 with a trading volume of 16,300 shares and a transaction value of 2.06 million [2] - The only stock with a positive performance was Quartz Co. (code: 603688), which rose by 0.52% to 34.96 [1] Capital Flow - The non-metal materials sector saw a net inflow of 14.76 million from institutional investors, while retail investors experienced a net outflow of 23.18 million [2][3] - Key stocks with significant capital flow include: - Suotong Development (code: 603612) with a net inflow of 61.96 million from institutional investors [3] - Quartz Co. (code: 603688) with a net inflow of 15.38 million from institutional investors [3] - Lianrui New Materials (code: 688300) faced a net outflow of 45.14 million from institutional investors [3]

Market Overview - On July 30, the non-metal materials sector rose by 0.54% compared to the previous trading day, with Longgao Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3615.72, up 0.17%, while the Shenzhen Component Index closed at 11203.03, down 0.77% [1] Stock Performance - Longgao Co., Ltd. (605086) closed at 29.01, up 4.24% with a trading volume of 60,600 shares and a turnover of 173 million yuan [1] - Suotong Development (603612) closed at 22.92, up 3.62% with a trading volume of 470,400 shares and a turnover of 1.065 billion yuan [1] - Tianma New Materials (838971) closed at 35.85, up 2.19% with a trading volume of 39,300 shares and a turnover of 140 million yuan [1] - Lianrui New Materials (688300) closed at 60.66, up 1.78% with a trading volume of 71,700 shares and a turnover of 430 million yuan [1] - Other notable stocks included: - Bingyang Technology (836675) down 0.08% - Qilu Huaxin (830832) down 0.11% - Changjiang Materials (001296) down 0.40% - Kuncai Technology (603826) down 0.50% - Dongfang Huizhen (832175) down 0.61% - Lili Diamond (301071) down 1.55% [1] Capital Flow - The non-metal materials sector saw a net inflow of 7.1304 million yuan from institutional investors, while retail investors had a net inflow of 14.4226 million yuan [2] - However, speculative funds experienced a net outflow of 21.553 million yuan [2] Individual Stock Capital Flow - Suotong Development (603612) had a net inflow of 56.3831 million yuan from institutional investors, but a net outflow of 79.8045 million yuan from retail investors [3] - Lianrui New Materials (688300) saw a net inflow of 10.9452 million yuan from institutional investors, with a net outflow of 33.3751 million yuan from speculative funds and a net inflow of 22.4299 million yuan from retail investors [3] - Longgao Co., Ltd. (605086) had a net inflow of 6.2057 million yuan from institutional investors, while retail investors contributed a net inflow of 130.85 thousand yuan [3] - Other stocks like Kuncai Technology (603826) and Lili Diamond (301071) experienced significant net outflows from institutional and speculative funds [3]

金融界消息 截至2025年7月29日收盘，坤彩科技（603826）报收于19.9元，下跌1.29%，换手率0.7%， 成交量4.58万手，成交金额9127.03万元。 资金流向方面，今日主力资金净流出2094.95万元，占比成交额22.95%。其中，超大单净流出1470.07万 元、占成交额16.11%，大单净流出624.87万元、占成交额6.85%，中单净流出流入654.71万元、占成交 额7.17%，小单净流入1440.24万元、占成交额15.78%。 来源：金融界 天眼查商业履历信息显示，福建坤彩材料科技股份有限公司，成立于2005年，位于福州市，是一家以从 事化学原料和化学制品制造业为主的企业。企业注册资本65520万人民币，实缴资本33446.53万人民 币。公司法定代表人为谢秉昆。 通过天眼查大数据分析，福建坤彩材料科技股份有限公司共对外投资了8家企业，参与招投标项目14 次，知识产权方面有商标信息48条，专利信息58条，此外企业还拥有行政许可33个。 坤彩科技最新一期业绩显示，截至2025一季报，公司营业总收入2.58亿元、同比增长1.11%，归属净利 润2385.14万元，同比增长17.48% ...

Market Performance - The non-metal materials sector increased by 3.16% on July 29, with Lianrui New Materials leading the gains [1] - The Shanghai Composite Index closed at 3609.71, up 0.33%, while the Shenzhen Component Index closed at 11289.41, up 0.64% [1] Stock Performance - Lianrui New Materials (688300) closed at 59.60, up 12.03%, with a trading volume of 141,200 shares and a transaction value of 814 million yuan [1] - Suotong Development (603612) rose by 5.13% to 22.12, with a transaction value of 1.083 billion yuan [1] - Other notable stocks include Quartz Co. (603688) at 35.38, up 0.94%, and Power Diamond (301071) at 30.31, up 0.80% [1] Capital Flow - The non-metal materials sector saw a net inflow of 127 million yuan from institutional investors, while retail investors experienced a net outflow of 89.71 million yuan [2] - The main capital flow data indicates that Suotong Development had a net inflow of 132 million yuan from institutional investors [3] Individual Stock Capital Flow - Lianrui New Materials experienced a net outflow of 2.94 million yuan from institutional investors, while retail investors had a net inflow of 42.96 million yuan [3] - Power Diamond had a net inflow of 14.01 million yuan from institutional investors, but a net outflow of 21.48 million yuan from retail investors [3]