Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone021-61259108 18621169109
Websitehttps://www.meryer.com/cn/index/
Shanghai Shenyue Chemical Co., Ltd.
Telephone021-021-52212593 15300879511
Websitehttp://www.nuohey.com
Thermo Fisher Scientific
Telephone800-810-5118
Websitehttp://www.thermo.com.cn
Shanghai Macklin Biochemical Co.,Ltd.
Telephone15221275939 15221275939
Websitehttp://www.macklin.cn
Zhengzhou Acme Chemical Co., Ltd.
Telephone0371-0371-55629727 13323845623
Websitehttp://www.acmechem.cn
Shandong Ono Chemical Co., Ltd.
Telephone0539-6362799 20）
Websitehttp://www.onochem.com
Shanghai Darui Fine Chemicals Co., Ltd.
Telephone021-33922791-0 13816046603
Websitehttp://www.chembee.com
ANHUI WITOP BIOTECH CO., LTD
Telephone +8615255079626
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList418627/0_EN.htm
Career Henan Chemica Co
Telephone+86-0371-86658258 15093356674;
Websitehttps://www.coreychem.com/
HUNAN CHEMFISH SCIENTIFIC CO.,LTD
Telephone 13021512891
Websitehttp://www.chemfish.com/
Shenyang Sinos Technology Co., Ltd.
Telephone 13019352475
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList304373/0.htm
Guangdong Wengjiang Chemical Reagent Co., Ltd.
Telephone0751-2886766 13927870850
Websitehttp://www.wj-chem.com
Wuhan Ying Yuan Bei Biological Limited
Telephone13349903920; 13349903920
Websitehttp://www.yyb-chem.com
Chongqing Chemdad Co., Ltd
Telephone+86-023-61398051 +8613650506873
Websitehttp://www.chemdad.com/
Wuhu Nuowei Chemical Technology Co., Ltd
Telephone0553-8233716 18055326116
Websitehttp://www.nuowei-chem.com
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
Telephone+86-021-61551413 +8618813727289
Websitehttp://www.trustwe.com/
Beijing Aomi Jiade Pharmaceutical Technology Co., Ltd
Telephone 13522808617
Websitehttp://www.omiget.com/
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone4008210725 4008210725
Websitehttps://www.leyan.com/
