Yongkang Chuntian Door Co. Ltd.Zhejiang Sheng, China
Huamei Taishan Hardware Co. Ltd.
Shandong Guorui Environmental Protection Industry Co. Ltd.
Tongkun Group Zhejiang Heng Sheng Chemical Fiber Co., Ltd.Zhejiang Sheng, China
Shenzhen Xingyin Pharmaceutical Co., Ltd.
Spectrian Corp.California, United States
Qingdao Jingshitong Precision Machinery Manufacturing Co., Ltd.Shandong Sheng, China
Zhongke Health Industry Group Jiangsu Pharmaceutical Co., Ltd.Jiangsu Sheng, China
Hefei Yuwen Heavy Industry Machinery Co., Ltd.Anhui Sheng, China
Hercules Security Fabrication Ltd.
Haojing Technology Co., Ltd
Mikes Metal Technology (Suzhou) Co., Ltd.Jiangsu Sheng, China