
Zhongshan Haibao Appliance Co.,Ltd.Guangdong Sheng, China

Zhangjiagang Tongyu Elevator Parts Co., Ltd.Jiangsu Sheng, China

Chongqing Wisdom Daewoo Technology Co., Ltd.Chongqing Shi, China

Huzhou Nanyang Motor Co. Ltd.Zhejiang Sheng, China

Shanghai Wenyi Technology Co., Ltd.Shanghai Shi, China

Huainan Chimbus City Gas Development Co., Ltd.

Strait (Jinjiang) Umbrella Technology Innovation Center Co., Ltd.Fujian Sheng, China

FOSHAN HUANG GUAN CHEMICAL INDUSTRIES CO. LTDGuangdong Sheng, China

Cheng Dou Yi Bai Lan Xie Ye You Xian Ze Ren Gong SiSichuan Sheng, China

Optical Technologies, Inc.United States

Shanghai Leiji Electronic Technology Co., Ltd.Shanghai Shi, China

Sato Sangyo KKKumamoto-ken, Japan