- Tianjin Zhengda Science & Technology Co., Ltd.
- Address:No. 225, Huanhe South Road, Airport Logistic Processing Area
- Taizhou Skyecho Printing Ltd.
- Address:Unit 1502, 15/F, Hengchang Garden(B) 521# Wanpingnan Road
- Baoji City Feiteng Metal Materials Co., Ltd.
- Address:
- Beijing Kangpuhuiwei Technology Co., Ltd.
- Address:Wangsiying nanhuayuan
- Foshan Nanhai Hengwei Mould Co., Ltd.
- Address:Dali
- Hunan Jufa Technology Co., Ltd.
- Address:Long Feng Jia Yuan,Shaziling
- Dalian Tairui International Trade Co., Ltd.
- Address:14F NO. 61 RenMin Road Zhongshan District
- Shanghai Alis Chemicals Co., Ltd.
- Address:Rm. 1901, Ziguang Mansion, No. 341, Shangcheng Rd., Pudong New Area
- Oceanchem Group Limited
- Address:No. 5608, Xinhua Road
- Yercon Diagnostic Co., Ltd.
- Address:2058 Pudong Road, Economic & Tech. Development Zone
- Zhuhai Olga Hardware & Plastic Co., Ltd.
- Address:3/F, Bldg. 4, No. 32, Nanwan North Rd
- Shandong Goldensun Zirconium Industry Co., Ltd.
- Address:Bocheng 5 Road
- Jei Daniel Biotech Corp.
- Address:A201,1st Building, No69, Hua Yang Road, Jinan ,China
- Yingcheng Shindoo Chemi-Industry Co., Ltd.
- Address:Hanyi Road, Yingcheng City, Hubei Province
- Guangzhou Swan Chemical Co., Ltd.
- Address:Room 101, No. 3, Baoli Yaguan Street, No. 45, Huangshan Road, Shilou Town, Panyu District, Guangzhou,
- Beijing Donglinchangsheng Biotechnology Co., Ltd.
- Address:Dongsha industrial park NO.384 , North qijia Town,Changping District,Beijing, China
- Yantai Tayho Advanced Materials Co., Ltd.
- Address:10 Heilongjiang Road, Economic and Technical Developing Zone, Yantai City, Shandong Province. China