- Jiangxi Guoyi Biotech Co., Ltd.
- Address:
- Shengzhou Light Industry Plastic Chemical Factory
- Address:ganlin town
- Changsha Kangrong Biological-Tech Co., Ltd.
- Address:188 Hongshan Road, Changsha-410003, Hunan, P.R.China
- Shanghai Honest Chem. Co., Ltd.
- Address:204, Comalong building, 889 Yishan Rd.
- Hangzhou Ningsi Biotech Co., Ltd.
- Address:Bin'an Road
- Qingdao Julong Steel Trading Co., Ltd.
- Address:Yanan Road 50th.
- Guangxi Wusong Pine Chemicals Group Corp.
- Address:No. Wusong Road
- CHANGZHOU WINSUN PHARMARCEUTICAL CO.,LTD.
- Address:9/F Bo'ai Mansion,72 Bo'ai Road. Changzhou
- Shanxi Anshun Biological Technology Co., Ltd.
- Address:South Leijiapo Village, Longju Town
- Trinity Int'l Trade Co., Ltd.
- Address:B-2505 N0. 49 Qu Tang Xia Road
- Tianjin Tangchao Foods Industry Co., Ltd.
- Address:No.5 Haitai Fazhan 2rd. Huayuan industry estate, Tianjin, China
- Qingdao TSKY Chemical Co., Ltd.
- Address:303-1, No. 17, Jiading Rd., Shibei Dist.
- Binzhou Qisheng Industry Co., Ltd.
- Address:High Tech. Development Zone
- HangZhou Wanjing new material Co., Ltd.
- Address:No. 39 xiang yuan road
- GUANGZHOU SAFE BIO-TEC CO.,LTD
- Address:Room 318, Road Huangcun Tianhe Guangzhou
- Baoji Intelle Metals Co., Ltd.
- Address:Mingxing Village Industrial Park .Weibin district , Baoji City
- Jiangyin Sanyi Chemical Co., Ltd.
- Address:Qiaohua Road, Xiake Town, Jiangyin
- Foshan Ceng Ceng Gao Food Co., Ltd.
- Address:Luocun town,Nanhai