Guangzhou Longying Biotechnology Co., Ltd.
Telephone15975567350 15913902477;
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1575420/0_EN.htm
Quality Control Solutions Ltd.
Telephone0755-66853366 13670046396
Websitehttp://www.qcsrm.com
Hubei Yangxin Medical Technology Co., Ltd.
Telephone 15374522761
Websitehttps://www.standardpharm.org.cn/
PI & PI BIOTECH INC.
Telephone+86-13602409664 +86-17788709170
Websitehttps://www.paypaytech.com/
HX Pharmaceutical technology co., LTD
Telephone 15671363360
Websitehttp://www.szhx-pharm.com
Guangzhou Lanning Biotechnology Co. LTD
Telephone 15813355568
Websitehttp://www.lanningbio.net
Shanghai Zerui Biotechnology Co., Ltd.
Telephone021-54580889 18321124657
Websitehttp://www.zr-pharmaceutical.com
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd
Telephone18162595016; 18162595016
Websitehttps://www.chemicalbook.com/supplier/25457231/
Henan Vcommend Consultrading Co., Ltd.
Telephone 13393721940
Websitehttp://www.vcommend.com/
ShenZhen H&D Pharmaceutical Technology Co., LTD
Telephone 13986652530
Websitehttps://www.hdimpurity.com/
Hubei Yangxin Medical Technology Co., Ltd.
Telephone07143299675 13092790750
Websitehttps://www.yongstandards.com/
Guangzhou PI PI BIOTECH INC
Telephone020-81716320 13602409664
Websitehttp://www.pipitech.com/
Pure Research Chemicals
Telephone+86-13564847951 +86-18019592524
Websitehttp://www.purerechem.com/
Moxin Chemicals
Telephone+86-17320513646 +86-17320513646
Websitehttps://www.molcoo.com/