Zhengzhou HQ Material Co., Ltd.
Telephone0371-67759225 13526468238
Websitehttp://www.hqmat.com/
ShangHai Wisacheam Pharmaceutical Co., Ltd.
Telephone 13817485796
Websitehttp://www.wisacheampharm.com
ATK CHEMICAL COMPANY LIMITED
Telephone021-51619050 13301662590
Websitehttp://www.ATKchemical.com
Xi'an Kaixiang Photoelectric Technology Co., Ltd.
Telephone15332313370 15332313370
Websitehttp://www.kxmaterials.com
Zhengzhou Huiju Chemical Co., Ltd.
Telephone0371-55900031 18137872243
Websitehttps://www.chemicalbook.com/supplier/11124122/
Baynoe Chem Co.,LTD
Telephone+86-021-34783353 15000719740
Websitehttp://www.baynoe.com
Springchem New Material Technology Co.,Ltd
Telephone021-52836897 13917661608
Websitehttp://www.spring-chem.com
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
Telephone+86-021-61551413 +8618813727289
Websitehttp://www.trustwe.com/
Suzhou Haoheng New Materials Co., Ltd
Telephone18862270783; 15052381896
Website
Shanghai Daken Advanced Materials Co.,Ltd
Telephone+86-371-66670886
Websitehttps://www.dakenchem.com/
Shengyan (Shanghai) New Material Co., Ltd.
Telephone+86-021-37596312 +8613585706261
Website
HUBEI DING KOSIN TECHNOLOGY
Telephone +8613524650931
Websitehttp://www.kosinbio.com/