Zhengzhou Convergence Chemical Co. LTD
Telephone 13393710386
Websitehttps://www.chemicalbook.com/supplier/23627897/
Xinxiang Yicheng Biotechnology Co.,LTD
Telephone0373-5799336 18937330588
Websitehttp://www.xxycsw.com
Zhengzhou HQ Material Co., Ltd.
Telephone0371-67759225 13526468238
Websitehttp://www.hqmat.com/
Aikon International Limited
Telephone025-58859352 18651614124
Websitehttps://www.aikonchem.com/
Shanghai Kangenbo Medical Technology Co., Ltd.
Telephone400-1388-521 17510465506
Websitehttp://www.kxychem.com/