About Us

Dingtuo Trading Co., Ltd is a professional Beauty Peptide factory, we integrate independent R&D, standardized production, quality inspection and global ingredient supply for cosmetic brands worldwide. Our GMP-compliant production workshops adopt advanced peptide synthesis and purification equipment to manufacture high-purity cosmetic peptide raw materials, covering brightening, soothing, firming and hydrating peptide series widely used in serums, facial masks and body care formulations.We maintain a professional lab team to optimize peptide stability and compatibility with diverse cosmetic bases, supporting flexible custom synthesis and formula matching services for small-batch trials and mass bulk orders. Every batch undergoes full-spectrum purity testing to secure stable raw material performance for long-term brand cooperation.With mature global logistics and responsive after-sales support, our Beauty Peptide factory delivers consistent supplies to partners across Europe, Southeast Asia and North America. We focus on sustainable production processes and transparent quality records, striving to be a reliable cosmetic peptide manufacturer trusted by global skincare enterprises.