Blocksynth Pharmaceutical Technology Co.,Ltd
Telephone0086-19817745290; +8619817745290
Websitehttp://www.blocksynth.com/
career henan chemical co
Telephone+86-0371-86658258 +8613203830695
Websitehttp://www.coreychem.com
West fluorine technology co., ltd
Telephone0531-85906692; 15588812394
Websitehttp://www.longfluoro.com
Zhengzhou Radium Biotechnology Co. LTD
Telephone 19903857099
Website
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Telephone025-66113011 18112977050
Websitehttp://www.aikonchem.com