About us
Hangzhou Go Top Peptide Biotech Co., Ltd. was founded in 2014, is a national high-tech enterprise specializing in R&D and production of peptides and related derivatives. It is also a governing unit of Polypeptide Branch of China Biochemical and Pharmaceutical Industry Association. At present, the company has a peptide research and development center in Hangzhou, covering an area of more than 4,000 square meters, and two commercial peptide factories in Shangyu and Anji, Zhejiang, with several complete peptide production lines, several sets of large-scale peptide synthesis equipment, imported HPLC analysis and preparation equipment, and equipped with a GMP standard clean laboratory. The company has passed the ISO9001:2015 quality management system certification.
Our Products
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13589-04-3,H-Met-Tyr-OH, Go Top peptide
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89315-28-6,Kemptamide, Polypeptide Synthesis Services
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13115-71-4,G-Q,chinese peptide
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Myomodulin, peptide customization, high quality and low price
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119051-99-9,R-F-NH2, Gotop peptide
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141685-53-2,S-F-L-L-R, Peptide Customization
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Abltide, Solid biology, Peptide synthesis
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2407527-16-4,L-Proline -4, cyclic peptide modified
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1948-29-4,H-Glu(Gly-OH)-OH, peptide synthesis
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23576-42-3, Phe-Gly-Gly, peptide synthesis
Our News
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Shanghai See | Go Top Biotech Meet with You at CPHI -2026 6th Annual Meeting on Medical Innovation and Clinical Transformation
Conference Presentation november 5-6, 2026CPHI Thinking Meeting will be in shanghai Marriott Baohua...
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(I) on the Related Technology and Prospect of Cyclic Peptide Synthesis
In recent decades, as more and more natural cyclic peptides with various biological activities have...
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2026 CPHI Milan Exhibition | Gutuo has been deeply cultivating polypeptide field
6-8 October 2026, annual event for the global pharmaceutical industry-- CPHI Worldwide Milan Exhibit...
