WanShun Peptide is a Guangzhou-based manufacturer dedicated to the R&D, production and global supply of high-purity cosmetic peptides. We serve skincare brands, contract manufacturers and ingredient distributors who need a reliable, documentation-ready partner — not just a supplier.

With an in-house synthesis and QC facility, export-oriented workflows and English-language technical support, we help partners move from formulation development to stable commercial supply with confidence.