Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone4006356688 18621169109
Websitehttp://www.x-labseek.com/
Shandong Xiya Chemical Co., Ltd
Telephone13355009207 13355009207
Websitehttp://www.xiyashiji.com
Nanjing Norris-Pharm Technology Co., Ltd
Telephone 18652989687
Website
Dayang Chem (Hangzhou) Co.,Ltd.
Telephone+86-0571-88938639 +8617705817739
Websitehttps://www.dycnchem.com/
Shandong Hydrocarbon Bio-Chemical Co. LTD
Telephone15508610597 15508610597;
Websitehttp://www.lihengpharm.com/
Shandong Jiuyue Biotechnology Co., Ltd.
Telephone 15553333686
Websitehttps://www.chemicalbook.com/supplier/25475238/
Shandong Liteng Biotechnology Co. , Ltd.
Telephone+86-18663721413 +86-15552573001
Websitehttps://www.litengpharm.com/