Guanmat Optoelectronic Materials (Jiangxi) Inc.
Telephone0799-3607521 17379923216
Websitehttp://www.guanmat.com
Beijing Beibaoled Technology Co., Ltd.
Telephone010-60271698; 18001249871
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList20082/0.htm
3A Chemicals
Telephone400-668-9898
Websitehttp://www.3achem.com
Shanghai Minhan Pharmaceutical Technology Co., Ltd.
Telephone 176121882
Websitehttp://www.suppliers.integle.com
Shengyang Runze (Beijing) Technology Co.,
Telephone010-010-57302162 17611011830
Websitehttps://www.syrz01.com
Shanghai Easy CDMO Co.,Ltd
Telephone021-61734564
Website
LEAPCHEM CO., LTD.
Telephone+86-852-30606658
Websitehttp://www.leapchem.com
Zhengzhou Lingzhiyue Technology Co., Ltd
Telephone+86-0371-55074660 +86-13783527580
Websitehttp://lingzhiyuechem.net/IndexEN.htm
