Zhengzhou ZhongWei Biotechnology Co., Ltd.
Telephone0371-65522997 15538076971
Websitehttp://www.chemicalbook.com
TaiChem Taizhou Limited
Telephone052386810091
Websitehttps://www.tai-chem.com
Aikon International Limited
Telephone025-58859352 15955137747
Websitehttp://www.aikonchem.com
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Telephone +8613580539051
Websitehttp://www.yuhengpharm.com/
Hangzhou Bingochem Co., Ltd.
Telephone0571-87658025
Websitehttp://www.bingochem.com/
Nanjing Shizhou Biology Technology Co.,Ltd
Telephone025-85563444 15850508050
Websitehttp://www.synzest.com
Chengdu Aminotp Pharmaceutical Technology Co.,Ltd.
Telephone028-85755578 18140172005
Websitehttp://aminotp.com
HANGZHOU LEAP CHEM CO., LTD.
Telephone+86-571-87711850 +86-15355479329
Websitehttp://www.leapchem.com
HANGZHOU LEAP CHEM CO., LTD.
Telephone+86-571-87711850 +8619957148339
Websitehttps://www.leapchem.com