Boron Technology (Beijing) Co., Ltd.
Telephone010-15313962280 15313962280
Websitehttp://www.bjpnchem.com
Henan Weitesi Chemical Technology Co. LTD
Telephone0371-0371-55135753 18003832934
Websitehttps://www.chemicalbook.com/supplier/23629017/
Nanjing Shizhou Biology Technology Co.,Ltd
Telephone025-85563444 18351873721
Websitehttp://www.synzest.com
Xi'an Ruicheng Pharmaceutical Technology Co., Ltd
Telephone17791728244 17791728244
Website
Suzhou Haoheng New Materials Co., Ltd
Telephone 15052381896
Website
Hefei Mokai Pharmaceutical Technology Co., Ltd
Telephone 19355912709
Websitehttp://www.yxjchem.com/
Suzhou SuKaiLu Chemical Technology Co., Ltd.
Telephone0512-62766020 15995735907
Websitehttp://www.sukailu.com