Meng Cheng Technology (Shanghai) Co., LTD
Telephone400-820-6829
Websitehttp://www.mitachieve.com
SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD
Telephone0755-0755-83725350 13380397412
Websitehttps://www.sincopharmachem.net
Hubei xingongli Chemical Co., Ltd
Telephone027-027-59106151 15172325309
Websitehttp://www.xinhonglichem.com/
Guangzhou Lanning Biotechnology Co. LTD
Telephone 15813355568
Websitehttp://www.lanningbio.net
Hubei Chenghai Chemical Co., Ltd
Telephone027-59220433 18327245847
Websitehttps://www.hbchenghai.com