KangMai Peptide is a professional Beauty Peptide factory based in China, we focus on R&D, mass synthesis and bulk supply of cosmetic-grade peptide raw materials for global skincare, personal care and beauty formulation brands. Our GMP-standard production workshops and independent testing lab guarantee stable high-purity peptides, including copper peptide, acetyl hexapeptide and brightening oligopeptide series with consistent batch quality.

Our technical team develops customized peptide synthesis solutions to match diverse formulation demands, supporting small lab samples and large industrial bulk orders for worldwide distributors and cosmetic manufacturers. All raw materials pass full lab testing with complete specification documents to meet international cosmetic material standards.

With streamlined supply chains and flexible delivery schedules, this Beauty Peptide factory builds long-term stable cooperation with partners across Europe, Southeast Asia and North America. We keep updating new peptide varieties to assist clients in enriching skincare product lines and optimizing raw material sourcing efficiency for sustainable brand development.