HangZhou YuHao Chemical Technology Co., Ltd.
Telephone0571-82693216
Websitehttp://www.yuhaochemical.com
Henan's chemical products co., LTD
Telephone0371-60919097 15378766539
Websitehttp://www.psaichem.cn/
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 +86-13028896684;
Websitehttps://www.rrkchem.com
Qingfeng Chem
Telephone 18672943286
Websitehttps://www.whqfchem.com
Zhengzhou Convergence Chemical Co. LTD
Telephone0371-0371-53736046 13393710386
Websitehttps://www.chemicalbook.com/supplier/23627897/
Beijing Keyi Tongda Technology Development Co., Ltd
Telephone 17743531240
Website
chengqiaotech.ltd
Telephone 18105338618
Websitehttp://www.chengqiaochem.com/
Zhengzhou JACS Chemical Product Co., LTD
Telephone0371-86259281 13223061139
Websitehttp://www.jacschem.com
Jiangsu Aikon Biopharmaceutical R&D Co.,Ltd.
Telephone025-66061636 18013972705
Websitehttps://www.aikonchem.com/
Biosynth Biological Technology (Suzhou) Co Ltd
Telephone 51288865780
Websitehttp://www.biosynth.com
Zhengzhou Haochuang New Material Co., Ltd.
Telephone 19139721821
Website
labter pharmatech(beijing) co.,ltd
Telephone 18310155299
Websitehttp://www.labter.com.cn/
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Telephone+86-13017695106 +86-13676922317
Website
Sichuan Biosynce Pharmatech Co., Ltd.
Telephone +8619950309693
Websitehttp://www.biosynce-product.com