Zhengzhou HQ Material Co., Ltd.
Telephone0371-67759225 13526468238
Websitehttp://www.hqmat.com/
Puyang Huicheng Electronic Material Co. Ltd.
Telephone0393-0393-0393-8910800 15036113989
Websitehttps://www.huichengchem.com/
Zhejiang Baike Semiconductor Materials Co., Ltd
Telephone0578-2989276 18917093248
Websitehttp://www.100kes.com
Beijing Green Guardee Technology CO,.LTD
Telephone010-69706062-8030 18511583708
Websitehttp://www.gg-oled.cn/
SHANGHAI HOHANCE CHEMICAL CO.,LTD
Telephone021-31115312 18217084087
Websitehttp://www.hohance.com
Springchem New Material Technology Co.,Limited
Telephone+86-021-62885108 +8613917661608
Websitehttp://www.spring-chem.com/
T&W GROUP
Telephone021-61551611 13296011611
Websitehttp://www.trustwe.com/
Yurui (Shanghai) Chemical Co., Ltd.
Telephone21-50456736 18602143071
Websitehttp://www.uivchem.com
Bide Pharmatech Ltd.
Telephone400-164-7117 13681763483
Websitehttp://www.bidepharm.com
Shanghai Xingui Biotechnology Co., Ltd.
Telephone 17501653715
Websitehttp://www.ansitan.com
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Telephone025-66113011 18112977050
Websitehttp://www.aikonchem.com
Watson Biotechnology Co.,Ltd
Telephone027-59207879 1972026995 18140587686
Websitehttp://www.watsonbiotech.cn
Suzhou Ge'ao New Material Co., Ltd.
Telephone0512-62795659 15050461859;
Websitehttp://www.szgeao.com
Shijiazhuang Hao Teng Chemical Technology Co., Ltd.
Telephone13932181200 13932181200
Websitehttp://www.haotengchem.com
Zhengzhou HQ Material Co., Ltd.
Telephone0371-67759225 13526468238
Websitehttp://www.hqmat.com/
ATK CHEMICAL COMPANY LIMITED
Telephone021-51619050 13301662590
Websitehttp://www.ATKchemical.com
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Xi'an Kaixiang Photoelectric Technology Co., Ltd.
Telephone15332313370 15332313370
Websitehttp://www.kxmaterials.com