Peptide Manufacturers Directory

Hefei, Anhui, China

Export-oriented manufacturer in Hefei specializing in Semax and custom SPPS projects. Facilities support milligram-to-gram scale with HPLC and MS release testing.

Zhengzhou, Henan, China

GuideChem-listed Zhengzhou enterprise with peptide catalog covering SS-31, DSIP, PT-141. Experienced in express cold-chain logistics and multi-currency settlement.

Chongqing, China, China

Regional peptide manufacturer headquartered in Chongqing, supplying PT-141 to CROs and distributors. QC includes identity confirmation and lyophilization validation.

Dalian, Liaoning, China

Dalian biotech firm focused on PT-141, AOD9604, and bulk export. Bilingual technical support assists overseas procurement teams.

Xiamen, Fujian, China

Export-oriented manufacturer in Xiamen specializing in GLP-1 Peptides and custom SPPS projects. Facilities support milligram-to-gram scale with HPLC and MS release testing.

Fuzhou, Fujian, China

GuideChem-listed Fuzhou enterprise with peptide catalog covering Research Peptides, Peptide Libraries, Peptide Purification. Experienced in express cold-chain logistics and multi-currency settlement.

Kunming, Yunnan, China

Regional peptide manufacturer headquartered in Kunming, supplying Peptide Purification to CROs and distributors. QC includes identity confirmation and lyophilization validation.

Haikou, Hainan, China

Haikou biotech firm focused on Peptide Purification, Peptide Blends, and bulk export. Bilingual technical support assists overseas procurement teams.

Lanzhou, Gansu, China

Lanzhou-based peptide supplier serving international B2B buyers with GMP Manufacturing and Peptide Blends. The company provides batch COAs, export documentation, and flexible MOQ for research programs.

Nanchang, Jiangxi, China

Export-oriented manufacturer in Nanchang specializing in Peptide Blends and custom SPPS projects. Facilities support milligram-to-gram scale with HPLC and MS release testing.

Shijiazhuang, Hebei, China

GuideChem-listed Shijiazhuang enterprise with peptide catalog covering Catalog Peptides, Bulk Peptide Production, Tirzepatide. Experienced in express cold-chain logistics and multi-currency settlement.

Shenyang, Liaoning, China

Regional peptide manufacturer headquartered in Shenyang, supplying Tirzepatide to CROs and distributors. QC includes identity confirmation and lyophilization validation.