LinkChem Technology Co., Ltd.
Telephone021-58950110 13124863828
Websitehttp://www.linkchem.cn
Aikon International Limited
Telephone025-58851090 13913916777
Websitehttp://www.aikonchem.com
Shanghai Lingfu Pharmaceutical Research Co. LTD
Telephone+86(21)5895 0110 19945755304
Websitehttps://www.chemany.com/
Zhuhai Aobokai Biomedical Technology Co., Ltd.
Telephone400-0628126
Websitehttp://www.aobchem.com.cn/
Shanghai Ken chemical Technology Co.,ltd
Telephone13701870891; 02152215958
Websitehttp://www.kenchem.net/