Xi'an Pure&True New Materials Co., Ltd.
Telephone18991218082; 13572462239
Websitehttp://www.xianpt.com
Hunan chemfish Scientific co.,ltd
Telephone+8618229978283 19186994443
Websitehttp://www.chemfish.com
Henan DaKen Chemical CO.,LTD.
Telephone0371-66670886
Websitehttps://www.dakenchem.com/
Sholon Chem-Tech Co.,Ltd
Telephone+86-19901505185 +86-15312550623
Websitehttps://www.trusyn.com.cn
Changzhou Xuanming Pharmaceutical Technology Co., Ltd.
Telephone0519-85525329 15995069468
Websitehttp://www.xuanmingchem.com
Xi 'an billiton biological technology co., LTD
Telephone 18191268030
Websitehttp://www.xatuochao.cn
Xi'an Qingxiang Biotechnology Co., Ltd
Telephone 18192656670
Website
J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone021-61259108 18621169085
Websitehttps://www.meryer.com/cn/index/
Chembest Research Laboratories Limited
Telephone021-20908456
Websitehttp://www.BioChemBest.com
Alfa Aesar
Telephone400-6106006
Websitehttp://chemicals.thermofisher.cn
TCI (Shanghai) Development Co., Ltd.
Telephone021-67121386
Websitehttps://www.tcichemicals.com/CN/zh/
BeiJing Hwrk Chemicals Limted
Telephone0757-86329057 18934348241
Websitehttp://www.hwrkchemical.com/
Energy Chemical
Telephone021-021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Shijiazhuang Sdyano Fine Chemical Co., Ltd.
Telephone0311-89250318 031166536426
Websitehttp://www.sdynchem.com
Capot Chemical Co., Ltd
Telephone+86 (0) 571 85 58 67 18
Websitehttp://www.capotchem.com/
Beijing Ouhe Technology Co., Ltd
Telephone010-82967028 13552068683
Websitehttp://www.ouhechem.com/
JinYan Chemicals(ShangHai) Co.,Ltd.
Telephone13817811078
Websitehttp://www.jingyan-chemical.com/