Hangzhou Peptidego Biotech Co.,Ltd.
Telephone0571-87213919
Websitehttp://peptidego.com
Ji'nan tengbang pharmaceutical science and Technology Co., Ltd.
Telephone0531-88763264
Websitehttp://www.tengbangbio.com
Suzhou Chukai PharmaTech
Telephone0512-88812066
Websitehttp://www.chukaipharma.com
Sichuan Tongsheng Amino acids Co.,Ltd.
Telephone0838-2274206 13908101207
Websitehttp://www.aminoacid.cc
Syncozymes (Shanghai) Co.,Ltd.
Telephone021-68187180 13681683526
Websitehttp://www.syncozymes.com
AstaTech (Chengdu) Pharma. Co., Ltd.
Telephone15928766785 15928766785
Websitehttp://www.astabiochem.cn/
Tianjin Chempharmatech Co.,Ltd.
Telephone022-66211079 13212288319
Websitehttp://www.chempharmatech.com
Bide Pharmatech Ltd.
Telephone400-400-164-7117 18317119277
Websitehttp://www.bidepharm.com
Shandong Juntai Pharmaceutical Co., LTD.
Telephone 15098945336
Websitehttp://www.h2opharm.com/
Shanghai Haozhixiang Biotechnology Co., Ltd
Telephone526763801 13301653310
Website
Shanghai SuperLan Chemcial Technique Centre
Telephone0-2022843681 15618226720
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19886/0_EN.htm
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone400-8210725 400821072
Websitehttp://www.leyan.com
Abydos Scientific
Telephone18936879710 18851749494
Websitehttp://www.abydoscientific.com/index.html
Jinan Carbotang Biotech Co.,Ltd.
Telephone +8615866703830
Websitehttps://www.chemicalbook.com/manufacturer/jinan-carbotang-biotech-107/
Shanghai UCHEM Inc.
Telephone+862156762820 +86-13564624040
Websitehttp://www.myuchem.com/
Win-Win chemical CO., Limited
Telephone+86-0086-577-64498589 +86-15355981851
Websitehttps://www.win-winchemical.com/
ANHUI WITOP BIOTECH CO., LTD
Telephone +8615255079626
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList418627/0_EN.htm
Hangzhou Proserre Chemical Co.,Ltd.
Telephone+86-571-86088112
Websitehttps://www.proserre.com/