Henan Chuangan Optoelectronics Technology Co., Ltd.
Telephone61280670 13215992208
Websitehttp://www.chuanganchem.com/
Hangzhou Taorui Biotechnology Co., Ltd
TelephoneQQ1259737804 15268198094
Websitehttp://www.torreybio.com/
Henan Kehong Biological Technology Co. LTD
Telephone0371-55969461 18539988675
Websitehttps://www.kehobio.com
Henan Alpha Chemical Co., Ltd.
Telephone0371-55013243 15324716602
Websitehttps://www.chemicalbook.com/supplier/24684125/
Zhuhai Aobokai Biomedical Technology Co., Ltd.
Telephone400-0628126
Websitehttp://www.aobchem.com.cn/
Zhejiang Hongwu Technology Co., Ltd.
Telephone 19705058148
Websitehttp://www.hwoled.com/
Henan Rane Chemical Co., Ltd.
Telephone+86-18738066252; +86-18738066252
Websitehttps://www.ranechem.com/
Shanghai Daken Advanced Materials Co.,Ltd
Telephone+86-2158073036
Websitehttps://www.dakenchem.com/
