J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone021-61259108 18621169109
Websitehttps://www.meryer.com/cn/index/
Alabiochem Tech.Co., Ltd.
Telephone0512-58900862 400-0707518
Websitehttp://www.alabiochem.com.cn/
Alfa Aesar
Telephone400-6106006
Websitehttp://chemicals.thermofisher.cn
Wuhan Chemwish Technology Co., Ltd
Telephone86-027-67849912
Websitehttp://www.chemwish.com
Capot Chemical Co., Ltd
Telephone+86 (0) 571 85 58 67 18
Websitehttp://www.capotchem.com/
China DongFan Chemical Co.,LTD
Telephone86-0571-85151182
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList14819/0.htm
Lavem Chine Pharm Company
Telephone28-86066080 18280039962
Websitehttp://www.lavemc.com/
Okeanos Tech Co,. Ltd.
Telephone010-62651721 18610486005
Websitehttp://www.okeanos.com.cn/
9ding chemical ( Shanghai) Limited
Telephone4009209199
Websitehttp://www.9dingchem.com
ShenZhen InnoSyn Biotech Co.,Ltd
Telephone0755-28351685 18503098468
Websitehttp://www.innosyns.com
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Telephone400-400-6206333 18521732826
Websitehttp://www.aladdin-e.com/
Amatek Scientific Co. Ltd.
Telephone0512-56316828 4008675858
Websitehttp://www.amateksci.com
Bide Pharmatech Ltd.
Telephone400-164-7117 13681763483
Websitehttp://www.bidepharm.com
Wuxi Zhongkun Biochemical Technology Co., Ltd.
Telephone0510-85629785 18013409632
Websitehttp://www.reading-chemicals.com
CBC Bioctech Co.Ltd.
Telephone+86-571-87028636
Websitehttp://www.cnbiochem.com
Finetech Industry Limited
Telephone027-87465837 19945049750
Websitehttps://www.finetechchem.com/
Suzhou yacoo science co.,Ltd
Telephone0512-87182056 18013166090
Websitehttp://www.yacoo.com.cn