Hangzhou Go Top Peptide Biotech is a private, technology-based company, located in Hangzhou, China. We dedicate to provide full services to those worldwide pharmaceutical, cosmetic and biotech companies. We mainly specialize in the process development and manufacturing PEPTIDE , which is with the highest quality available for all research applications ; Besides, we also provide cosmetic peptides and custom peptide synthesis, HPLC purification and bio-test services. We have well-equipped peptide synthesis center covering 5000 sq.ft. with peptide synthesizer 50L, 20L, 5L; several HPLC purification systems with different sizes, and the center also equipped with GMP standard clean room to meet your special needs. Our technical team is experienced in peptide industry for more than 10 years,..