J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone021-61259108 18621169109
Websitehttps://www.meryer.com/cn/index/
Wuhan Chemwish Technology Co., Ltd
Telephone86-027-67849912
Websitehttp://www.chemwish.com
SpringPharma Tech Co.,Ltd
Telephone+86-25-68710855, +86-25-68710897
Websitehttp://www.springpharma.net
Shanghai Synthfine Chemical Co.,Ltd
Telephone 15921303235
Websitehttp://www.synthfine.com
Thermo Fisher Scientific
Telephone800-810-5118
Websitehttp://www.thermo.com.cn
Shanghai Xingui Biotechnology Co., Ltd.
Telephone 17501653713
Websitehttp://www.ansitan.com
Shanghai Sainty Biotechnology Co., Ltd.
Telephone021-58957915 17721108391
Websitehttp://www.sainty-bio.com
Wuhan Chemwish Technology Co., Ltd
Telephone027-67849912
Websitehttp://www.chemwish.com
Win-Win Chemical CO., Limited
Telephone0577-64498589 15325081899
Websitehttp://www.win-winchemical.com/
Shandong utilizing biological technology co., LTD
Telephone 15966937598
Websitehttp://www.hongtupharma.com/index.html
Jiangsu aikang biomedical research and development co., LTD
Telephone025-66110311 13155353615
Websitehttp://www.aikonchem.com/
KARMEL TECHNOLOGY (HK) CO.,LIMITED
Telephone +8618795957998
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1620060/0.htm
Block Chemical Technology (Shanghai) Co., LTD
Telephone021-20432219 13918097649
Websitehttp://www.acblock-lab.com
Wuhan Chemwish Technology Co., Ltd
Telephone027-67849912
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList485773/0.htm
Shanghai Kaiwei Chemical Technology Co., Ltd.
Telephone021-58461859 15821823057
Websitehttp://www.aivichem.com
Nanjing houxiu Pharmaceutical Technology Co., Ltd
Telephone 15252458249
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1853621/0.htm
Ningbo jinuo chemical co., LTD
Telephone0574-87314919 057487319282
Websitehttps://cn.nbinno.com