基础化工行业点评报告：美国无差别加征关税背景下，中国制造业在全球份额有望持续提升，化工周期有望迎新发展起点

Investment Rating - The industry investment rating is "Positive" (maintained) [1] Core Viewpoints - The report highlights that the escalation of the US-China trade conflict has a limited direct impact on major chemical product exports, suggesting a resilient domestic demand in China [3] - The report emphasizes that China's manufacturing sector is expected to continue increasing its global market share, particularly in the chemical industry, despite external pressures [3] - Short-term export demand may face challenges, but there are positive prospects for domestic demand-related stocks in various segments of the chemical industry [4] - The report anticipates a new cycle for the chemical industry driven by a rebound in oil prices, supported by sustained domestic demand and increased exports to non-US countries [5] Summary by Relevant Sections Short-term Opportunities - Amino acids are expected to benefit from rising soybean meal prices due to US tariffs, with key beneficiaries including Xinhesheng, Meihua Biological, and others [4] - Refrigerants are less affected by tariffs, and price increases are expected to continue, benefiting companies like Juhua Co., Sanmei Co., and others [4] - High-performance new materials may see opportunities for domestic substitution due to investigations into DuPont China Group, with beneficiaries including Haohua Technology and others [4] - Domestic demand-related companies in the civil explosives sector are expected to benefit, including Yahua Group and others [4] - Stable demand in the pesticide and fertilizer sectors is highlighted, with beneficiaries including Yuntianhua, Chuanheng Co., and others [4] Mid to Long-term Outlook - The report suggests that a rebound in oil prices will support the cost side of chemical products, leading to a new cycle characterized by volume and price increases for Chinese chemical companies [5] - Key beneficiaries in the leading companies segment include Hualu Hengsheng, Wanhua Chemical, and others [5] - In the large refining sector, beneficiaries include Hengli Petrochemical, Rongsheng Petrochemical, and others [5]