Consistent Quality*
Rigorous control of production processes to ensure product performance consistency.
Expert R&D
Delivering efficient, reliable, and customized chemical solutions.
Reliable Supply
Ample production capacity and an efficient supply chain to guarantee timely delivery.
Green & Safe
Committed to environmentally friendly production, prioritizing safety and sustainable development.
Core products
One-Stop Supply of High-Purity Reagents, Functional Additives, and Composite Materials
![Anhydrous Citric Acid]( "Anhydrous Citric Acid")
Anhydrous Citric AcidWe select high-quality materials and use sophisticated processing techniques to ensure quality.
![Sodium Sulfate]( "Sodium Sulfate")
Sodium SulfateWe select high-quality materials and use sophisticated processing techniques to ensure quality.
![Dimethylformamide (DMF)]( "Dimethylformamide (DMF)")
Dimethylformamide (DMF)We select high-quality materials and use sophisticated processing techniques to ensure quality.
![L-Leucine]( "L-Leucine")
L-LeucineWe select high-quality materials and use sophisticated processing techniques to ensure quality.
![Vanillin]( "Vanillin")
VanillinWe select high-quality materials and use sophisticated processing techniques to ensure quality.
![Sodium Hypochlorite]( "Sodium Hypochlorite")
Sodium HypochloriteWe select high-quality materials and use sophisticated processing techniques to ensure quality.
![Potassium Hexafluoroaluminate]( "Potassium Hexafluoroaluminate")
Potassium HexafluoroaluminateWe select high-quality materials and use sophisticated processing techniques to ensure quality.
![Sodium hydroxide]( "Sodium hydroxide")
Sodium hydroxideWe select high-quality materials and use sophisticated processing techniques to ensure quality.
About Us
Over 30 years of experience in chemical innovation and manufacturing excellence.
Rongsheng Chemical Group is a leading high-tech chemical and biotechnology enterprise specializing in the R&D, large-scale production, and global export of fine chemicals and active pharmaceutical ingredients (APIs).
Backed by a team of experienced biochemists and state-of-the-art industrial production facilities, we supply high-quality chemical products to pharmaceutical companies, research institutions, and distributors worldwide. Our laboratories strictly adhere to ISO 9001 and cGMP standards, ensuring that every product is safe and stable, with complete traceability.
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EXPORT COUNTRIES
Supplying high-purity, research-grade chemical products under rigorous ISO 9001 and cGMP audits.
Innovation-Driven, Technology-Enabled
Utilizing a state-of-the-art production environment to ensure consistent quality across all chemical products.
Guaranteed Purity
Guaranteed Purity
Lyophilization Processing Room
Industry Insights & Corporate News
Closely monitor advancements in chemical technology and Rongsheng's latest announcements.
![The economic operation of the petrochemical industry in the first half of the year showed six major characteristics]( "The economic operation of the petrochemical industry in the first half of the year showed six major characteristics")
Apr 20, 2026The economic operation of the petrochemical industry in the first half of the year showed six major characteristicsRecently, reporters learned at the 2025 National Petroleum and Chemical Industry Economic Situation Analysis Conference held in Nantong, Jiangsu that the economic operation of the petrochemical industry was basically stable in the first half of this year, showing six major characteristics.Read Article
![In July, the added value of chemical raw materials and chemical products manufacturing increased by 7.2% year-on-year]( "In July, the added value of chemical raw materials and chemical products manufacturing increased by 7.2% year-on-year")
Jan 05, 2026In July, the added value of chemical raw materials and chemical products manufacturing increased by 7.2% year-on-yearRecently, the National Bureau of Statistics released data showing that in July, the added value of industrial enterprises above designated size increased by 5.7% year-on-year in real terms. Among them, the oil and natural gas extraction industry increased by 4.1% year-on-year, and the chemical raw materials and chemical products manufacturing industry increased by 7.2% year-on-year.Read Article
![Connecting with over 4,000 factories, a company launches a one-stop procurement service for chemical products.]( "Connecting with over 4,000 factories, a company launches a one-stop procurement service for chemical products.")
Aug 13, 2025Connecting with over 4,000 factories, a company launches a one-stop procurement service for chemical products.To address the pain points of high procurement costs and time-consuming procurement processes for customers, a company has integrated industry resources and established strategic partnerships with over 4,000 factories, providing one-stop procurement services for nearly 50,000 chemical products.Read Article
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