J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Bide Pharmatech Ltd.
Telephone400-164-7117 13681763483
Websitehttp://www.bidepharm.com
Bellen Chemistry Co., Ltd.
Telephone010-60400365-8001 15910885229
Websitehttp://www.bellenchem.com
ShangHai Angti Biotechnology Co., Ltd.
Telephone 13764913901
Websitehttp://www.angtibio.com
Shanghai Renshi Pharmatech Co., LTD
Telephone021-61150625 17721318029
Websitehttp://www.renshipharma.com
Changzhou Hopschain Chemical Co.,Ltd.
Telephone0519-85528066 13775048983
Websitehttp://www.hopschem.com/
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Nanijing m&m biotechnology Co. ,Ltd.
Telephone025-87782433 18021532344
Websitehttp://www.marymebiotech.com
Cochemical Ltd.
Telephone029-86115547 17791676824
Websitehttp://www.cochemical.com
Aikon International Limited
Telephone025-66113011 13155353615
Websitehttp://www.aikonchem.com
SHANGHAI FDC-CHEMICAL CO.,LTD
Telephone021-61469567 13482353728
Websitehttp://www.fdc-chemical.com/
Hebei Huaxing Chemical Co., Ltd
Telephone0319-6931777 13930968617
Websitehttps://www.chemicalbook.com/supplier/10141342/
Jinan chemkey pharmaceutical Co., Ltd.
Telephone 15610156652
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30466/0.htm
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 +86-13028896684;
Websitehttps://www.rrkchem.com
Blocksynth Pharmaceutical Technology Co.,Ltd
Telephone0086-19817745290; +8619817745290
Websitehttp://www.blocksynth.com/
Allfluoro pharmaceutical co. ltd.
Telephone021-26137118 +8615821363818
Websitehttps://www.allfluoro.com
Accela ChemBio Co.,Ltd.
Telephone021-50795510 4000665055
Websitehttp://www.shao-yuan.com
Birdo (Shanghai) Medical Technology Co., Ltd.
Telephone021-58099077-8041 18601625411
Websitehttps://product.birdotech.com/