J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Nanjing Chemlin Chemical Co., Ltd
Telephone025-83697070
Websitehttp://www.echemlin.cn
Chemsky(shanghai)International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
Shanghai Crmedicine Technology Co., Ltd.
Telephone021-60875190 60875209 607 609
Websitehttp://www.crmedicine.com
T&W GROUP
Telephone021-61551611 13296011611
Websitehttp://www.trustwe.com/
Finetech Industry Limited
Telephone027-87465837 19945049750
Websitehttps://www.finetechchem.com/
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Telephone025-66113011 18112977050
Websitehttp://www.aikonchem.com
Alta Scientific Co., Ltd.
Telephone022-6537-8550 15522853686
Websitehttp://www.altascientific.cn
Nanjing Vital Chemical Co., Ltd.
Telephone025-87193546 18652950785
Websitehttps://www.chemicalbook.com/supplier/10520562/
Henan CoreyChem Co., Ltd
Telephone0371-86658258
Websitehttp://www.coreychem.com
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Beijing YiboYuntian Technology Co., Ltd.
Telephone 13811826434
Websitehttp://www.ybsky168.com
Zhengzhou JACS Chemical Co., Ltd.
Telephone0371-0371-86259281 15981966935
Websitehttp://www.jacschem.com
Sunshine Optoelectronic
Telephone027-027-87915283 15972929998
Websitehttp://www.sunshine-oled.com
Shaanxi Weishennuo New Material Co., Ltd.
Telephone029-89107144 18792503214
Websitehttp://www.weishinuo.com/
Yujinpharma(Tianjin) Technology Co.,Ltd.
Telephone13370351217 kungfu1217@1
Websitehttp://www.yujinpharma.com
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 +86-13028896684;
Websitehttps://www.rrkchem.com
Henan Lien Chemical Products Co., Ltd.
Telephone03716091-9097 13383857418
Websitehttp://www.psaichem.com/