UP (Guangzhou) Electronics Co., Ltd.
Hubei Tianzhong Petrochemical Equipment Co., Ltd.Hubei Sheng, China
US Precision Lens, Inc.
TELTOS Quartz Stone Co.,Ltd.Guangdong Sheng, China
Shanghai Beian Industry Co. Ltd.Shanghai Shi, China
Dongyang City Jiayou Plastic Co. Ltd. Zhejiang
Sea Energy Associates Ltd.NOTTINGHAM, United Kingdom
Shenzhen Baileju Industrial Co., Ltd.Guangdong Sheng, China
Guangdong Han's Yueming Laser Group Co., Ltd.
Yichang Mingzhichuang Building Material Co., Ltd.
Med-Sonics Corp.
Yuchai Zhuanggong Changzhou Co. Ltd.Jiangsu Sheng, China