- Puyang Guangming Chemicals Co.,Ltd.
- Address:West Section of zhongyuan Road, Puyang City, Henan Province，China Puyang Henan 457000 China
- Hk Chem
- Address:NO47 YUN STREET Yantai Shandong 264000 China
- Optotec Materials Co.,Ltd.
- Address:B/D 3,Sanzhou Industrial Zone,Dongguan City,Guangdong Province,China Dongguan Guangdong 523861 China
- Qhzxzl
- Address:xiangyuan road 28hao Hangzhou Zhejiang 311015 China
- Shenzhen Regent Biochemistry Technology Co. , Ltd.
- Address:167 Busha Road，South Bay Street，Longgang District，Shenzhen City Shenzhen Guangdong 518000 China
- Suzhou Rich Import & Export Trading Co., Ltd
- Address:No 211,Hengshan Road,Changshu City,Jiangsu Province,China Changshu Jiangsu 215500 China
- Suzhou Credit International Trading Co., Ltd.
- Address:Qingdeng, Hi-tech district, Suzhou, China Suzhou Jiangsu 215151 China
- Shijiazhuang Sunpower Technology Co.,Ltd
- Address:55 ZHUFENG RD Shijiazhuang Hebei 050000 China
- Hefei Quantum Quelle Nano Science and Technology Co.,Ltd
- Address:E35#, New Station Industrial Park Hefei Anhui 230041 China
- Yunan Senyu Forestry Chemicals Co., Ltd
- Address:D6-D8, Dongpu Chemical Industry City, Tianhe District Guangzhou Guangdong 510660 China
- A-Chem Technologies Co.,Ltd.
- Address:No.111, Building A4, 218 Xinghu Street, Suzhou Industrial Park, P. R. China Suzhou Jiangsu 215125 China
- Global Needs Inc,.
- Address:NO. 498, Guoshoujing Road Shanghai Shanghai 200333 China
- Changzhou Tianhua Pharmaceutical Co.,Ltd.
- Address:3#Houyang chemical zone,Jintan Jiangsu China Changzhou Jiangsu 213200 China
- Fushun Dongke Fine Chemical Co.,LTD
- Address:157 Wuyishan Rd, E&D Zone of Qingdao, China Qingdao Shandong 266555 China
- Shanghai Xinmao New Energy Tech. Co., Ltd
- Address:Room 606, Passengers Building, No. 135 Shanghai East Road, Pudong New Area, Shanghai Shanghai Shanghai China
- Chongqing Electronic Chemical Co.,Ltd
- Address:219# Hualong Road, Jiulong Park, Chongqing 400051 China Chongqing Chongqing 400051 China