Shanghai Laurent Biotechnology Co., Ltd.
Telephone 13328006785
Websitehttps://www.baynoe.com/
Amatek Scientific Co. Ltd.
Telephone0512-56316828 4008675858
Websitehttp://www.amateksci.com
Shanghai Xingui Biotechnology Co., Ltd.
Telephone 15121041756
Websitehttp://www.ansitan.com
Changzhou Pesan Chemical Co.,Ltd.
Telephone+86-021-61559630 +86-13761092941
Websitehttp://www.pesanchem.com
Qingdao Riverside New Materials Co., Ltd.
Telephone0532-80932738 15689126900
Websitehttp://www.rivmat.com/
Dideu Industries Group Limited
Telephone +8617392712697
Websitehttps://www.dideu.com
Yurui (Shanghai) Chemical Co., Ltd.
Telephone+86-021-50456736 +8613331628239;+8619121032725
Websitehttps://www.riyngroup.com/
Hubei Xinkang Pharmaceutical Chemical Co., Ltd
Telephone027-027-59308705 18871579363
Websitehttp://www.xin-api.com/
Shanghai Daeyeon Chemicals Co., Ltd
Telephone021-64478606
Websitehttp://www.shdaeyeonchem.com/
Henan Weitixi Chemical Technology Co., Ltd
Telephone0371-53370800 18037197114
Websitehttps://www.chemicalbook.com/supplier/24683891/
Shanghai Maclean Biochemical Technology Co., LTD
Telephone021-50706066 15221275939
Websitehttp://www.macklin.cn/
Hubei Tuobang Chemical Co., Ltd.
Telephone027-59106185 13986192185
Websitehttps://www.hubeituobang.com/
Shanghai Haohong Scientific Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Chongqing Botao Biotechnology Co., LTD
Telephone15223382610
Websitehttps://www.jooe.com
Hubei Science Chemical Co., Ltd
Telephone15994282563 15994282563
Website
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Telephone+86-15225627621 +86-13213167925
Website
Chongqing jooe co., ltd
Telephone +86-15223382610
Websitehttps://www.jooe.com/
Guangzhou CATO Research Chemicals Inc.
Telephone+86-020-81960175-617 18520203721
Websitehttps://www.cato-chem.com/