Henan Chuangan Optoelectronics Technology Co., Ltd.
Telephone61280670 13215992208
Websitehttp://www.chuanganchem.com/
ANHUI WITOP BIOTECH CO., LTD
Telephone +8618071025641
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList418627/0_EN.htm
HUNAN CHEMFISH SCIENTIFIC CO.,LTD
Telephone85521272 18932438858
Websitehttp://www.chemfish.com/
Fuxin Pharmaceutical
Telephone+86-021-021-50872116
Websitehttp://www.fuxinpharm.com
Zhengzhou Alpha Chemical Co. LTD
Telephone0371-53732842 13383863444
Websitehttps://www.chemicalbook.com/supplier/23629674/
Zhejiang Chenxi Technology Co., LTD
Telephone 13552015630
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList460690/0_EN.htm
Bide Pharmatech Ltd.
Telephone400-6005915
Websitehttps://www.picasso-e.com/
Zhengzhou Lingzhiyue Technology Co., LTD
Telephone+86-0371-55074660
Websitehttps://www.chemicalbook.com/supplier/24634902/
Beijing Solarbio Science & Tecnology Co., Ltd.
Telephone010-50973130 17801761073
Websitehttps://www.solarbio.com/
Shandong Dayou Pharmaceutical Research and Development Co., Ltd.
Telephonedayouchem@126.com 15165037910
Website
Shanghai Daken Advanced Materials Co.,Ltd
Telephone+86-2158073036
Websitehttps://www.dakenchem.com/
HANGZHOU LEAP CHEM CO., LTD.
Telephone+86-571-87711850 +86-15355479329
Websitehttp://www.leapchem.com