Tianjin Derchemist Science & Technology Co., Ltd.
Telephone22-58627059 13920586291
Websitehttp://www.derchemist.com
Shanghai Hong-chuang Pharma Tech Co., Ltd.
Telephone 18151128828
Websitehttp://www.hongchuangchem.com/
Aikon International Limited
Telephone025-58859352 18068836627
Websitehttp://www.aikonchem.com
Beijing yiyou Zhiyuan technology co., ltd
Telephone010-50927516 15646540276
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31095/0.htm
Blocksynth Pharmaceutical Technology Co.,Ltd
Telephone0086-19817745290; +8619817745290
Websitehttp://www.blocksynth.com/
Hefei Hirisun Pharmatech Co., Ltd
Telephone +8615056975894
Websitehttp://www.hirisunpharm.com/
Jikang Chemical Industry Co. , Ltd.
Telephone0573-85609002 18157336032
Websitehttp://jxzj.cc/
Shanghai Haohong Scientific Co., Ltd.
Telephone400-400-8210725
Websitehttps://www.leyan.com/
Hangzhou Bingochem Co., Ltd.
Telephone0571-8512-5372
Websitehttp://www.bingochem.com/
Ningbo Zhenyue Pharmaceutical Technology Co., Ltd
Telephone 19817745290
Websitehttp://www.blocksynth.com/cn/