Beijing Eternalchem Co,. Ltd.
Telephone010-59484199 18611897322;18611897322;
Websitehttp://www.eternalchem.com/
Win-Win Chemical CO., Limited
Telephone0577-64498589 15325081899
Websitehttp://www.win-winchemical.com/
Changzhou Ansciep Chemical Co., Ltd.
Telephone0519-86305871
Websitehttp://www.ansciepchem.com/
Win-Win chemical CO., Limited
Telephone+86-0086-577-64498589 +86-15355981851
Websitehttps://www.win-winchemical.com/
Advanced chemblocks inc
Telephone650-6922368 650-6922368;650-6922368
Websitehttps://www.achemblock.com
Bide Pharmatech Ltd.
Telephone400-1647117 13681763483
Websitehttps://www.bidepharm.com/
Anhui Henuo Biotechnology Co., Ltd
Telephone0555-2761852
Websitehttp://www.honochem.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/
