Shanghai Aladdin Bio-Chem Technology Co.,LTD
Telephone400-6206333 18521732826;
Websitehttp://www.aladdin-e.com/
Shanghai Yihe Biological Technology Co., Ltd.
Telephone 17721395025
Websitehttp://www.yehebio.com
Nanjing Dulai Biotechnology Co., Ltd.
Telephone025-84699383-8003 18013301590
Websitehttp://www.njduly.com
Shanghai Baoman Biotechnology Co., Ltd.
Telephone021-62130998
Websitehttp://www.baomanbio.com
Beijing OKA biological technology co., LTD
Telephone010-62971590 18548936886
Websitehttp://www.bjoka-vip.com/
Shanghai Yikefan Biotechnology Co., LTD
Telephone18221419461; 18221419461
Websitehttp://www.yikefan.com/
Hunan Wokai Biotechnology Co., Ltd.
Telephone0744-2221508 13126795102
Websitehttp://www.oka-vip.com
J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone4006608290; 18621169109
Websitehttps://www.meryer.com/cn/index/
future industrial shanghai co., ltd
Telephone400-0066400 13621662912
Websitehttp://www.jonln.com
TCI (Shanghai) Development Co., Ltd.
Telephone021-67121386
Websitehttps://www.tcichemicals.com/CN/zh/
BeiJing Hwrk Chemicals Limted
Telephone0757-86329057 18501085097
Websitehttp://www.hwrkchemical.com
Adamas Reagent, Ltd.
Telephone400-6009262 16621234537
Websitehttp://www.tansoole.com
Shanghai Hanhong Scientific Co.,Ltd.
Telephone021-54306202 13764082696;
Websitehttps://www.hanhongsci.com
Beijing Isomersyn Technology CO;LTD
Telephone010-82954736 13391601435
Websitehttps://www.chemicalbook.com/supplier/10680452/1.htm
Shandong Xiya Chemical Co., Ltd
Telephone13355009207 13355009207
Websitehttp://www.xiyashiji.com
BEST-REAGENT
Telephone400-1166-196 18981987031
Websitehttp://www.hx-r.com/
Tianjin heowns Biochemical Technology Co., Ltd.
Telephone400 638 7771
Websitehttp://www.heowns.com