BeiJing Hwrk Chemicals Limted
Telephone0757-86329057 18934348241
Websitehttp://www.hwrkchemical.com/
Chongqing Chemdad Co., Ltd
Telephone+86-023-6139-8061 +86-86-13650506873
Websitehttp://www.chemdad.com/
Shaanxi Dideu Medichem Co. Ltd
Telephone029-81148925 17391631969
Websitehttps://www.dideu.com/
Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone 18621169109
Websitehttp://www.x-labseek.com/
Hangzhou FandaChem Co.,Ltd.
Telephone008657128800458;
Websitehttps://www.fandachem.com/