Hangzhou Go Top Peptide Biotech Co.,Ltd. 




Tel：+86-571-88211921;  +86-571-88211951

Mobile： +86-13355716090;  +86-13735575465

Fax：86-571-88211907

Email：sales@gotopbio.com ; sales1@gotopbio.com

URL：www.gotopbio.com

Add:  Room 5B03， Building #1, No.452, 6th Street, 


Hangzhou Eco.& Tech Development zone, 310018 Zhejiang, CN.   

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