- Shanghai Jitong International Trading Co., Ltd.
- Address:No. 99 Pu Pu Avenue
- Huaian Shen Wang Chemical Trade Co., Ltd.
- Address:NO.20,Chengxi Road,Qingpu District
- Shaanxi Ming Chemical Technology Co., Ltd.
- Address:XI&＃39;AN SHAANXI CHINA
- Jiangsu Tubang Technology Co., Ltd.
- Address:9B of Deji Mansion,No.188 Changjiang Road ,Nanjing China P.C.:210018
- Xiamen Caogenlan Industry Co., Ltd.
- Address:Unit 03, 17F, Building No.04, Zone A, Software Park III , Chengyi Street No.365, Jimei District, Xia Xiamen, Fujia
- Shanghai Coming Hi-Technology Co., Ltd
- Address:Flr.4, Blg B, No.8 Huajing Road 1305
- Sinoextract Ltd
- Address:17a, Quebec Tower, Canada Garden, Zhong Shan Da Dao, Tian He, Guangzhou, China
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