J & K SCIENTIFIC LTD.
Telephone18210857532 18210857532
Websitehttps://www.jkchemical.com
Amatek Scientific Co. Ltd.
Telephone0512-56316828 400-867-5858;400-867-5858
Websitehttp://www.amateksci.com
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226
Websitehttps://www.rrkchem.com
Jiangsu aikang biomedical research and development co., LTD
Telephone025-58859352 17714375163
Websitehttp://www.aikonchem.com/
Zhejiang J&C Biological Technology Co.,Limited
Telephone+1-2135480471
Websitehttps://www.sarms4muscle.com
Nextpeptide Inc
Telephone+86-0571-81612335 +8613336028439
Websitehttp://www.nextpeptide.com/
Yangzhou modier Electronic Materials Co., Ltd
Telephone13761402923 19975033992
Websitehttp://www.modeltemol.com/
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Taizhou GreenChem Pharma-Tech Co.,Ltd
Telephone 15366892466
Websitehttp://www.tzglmk.com/
Zhuhai Aobokai Biomedical Technology Co., Ltd.
Telephone400-0628126
Websitehttp://www.aobchem.com.cn/
https://hanhongsci.com/
Telephone021-54306202 18917919676
Websitehttps://www.hanhongsci.com/
Huzhou Chengbo Biotechnology Co., Ltd
Telephone13626726938
Website
Huzhou Qingliu Silicate Biotechnology Co., Ltd
Telephone13626726938
Website
Xi'an Zhengliu Biotechnology Co., Ltd
Telephone 15594552852
Websitehttp://www.xianzhengliu.com
Wuhan Wanjian Biotechnology Co., Ltd
Telephone 13277087647
Website