Chemical Suppliers in China
Connect with 14184 trusted chemical suppliers in China. Find manufacturers, distributors, and trading companies for your chemical sourcing needs.
Suppliers from China

BankPeptide provides a range of peptide synthesis, customization, and analysis services, including common peptides, drug peptides, and cosmetic peptides. Key technologies include long peptide synthesis and FMK/CMK modifications, serving the pharmaceutical and cosmetic industries. Located in Hefei High-tech Zone, the company focuses on peptide technology research and application.

Shenzhen Maisili Biotechnology Co., Ltd. is a state-certified high-tech enterprise dedicated to the R&D, production and sale of cosmetic ingredients, pharmaceutical intermediates and active pharmaceutical ingredients. Headquartered in Nanshan District, Shenzhen, the company’s core portfolio spans whitening, anti-aging, repair and moisturization. Flagship products include emulsifiers, ceramide series and high-activity peptides. Over 30 % of the staff hold master’s or doctoral degrees. For custom peptides, an advanced synthesis and modification platform delivers milligram-to-kilogram quantities at 98 % purity, with extended services covering peptide-library construction, structural optimization and bioactivity testing.

Xi'an Yihui Bio-technology Co., Ltd. is a high-tech company focusing on the research, production, and sales of high-end APIs, cosmetics ingredients, inhibitors, and fine chemicals. The company's main products include biopharmaceutical active ingredients with antiviral, hypoglycemic, and anti-allergy properties. Its products are primarily exported to Europe, America, Japan, and South Korea.

Ball Union is a large Chinese petrochemical company focusing on city operation services, new energy and new materials, as well as high-end chemical products. The company adopts an innovation-driven strategy, committed to sustainable development. Over the years, Ball Union has continuously pursued technological and management innovation to support the economic development of Beijing and the nation.







