Suzhou U-King Electronic Technology Co., Ltd.Jiangsu Sheng, China
Dongguan Yalun Plastic Materials Co., Ltd.Guangdong Sheng, China
Xiamen Topra Material Technology Co., Ltd.Fujian Sheng, China
Jodon Engineering Associates, Inc.United States
Wuxi Weifu Engineering Plastics Co., Ltd.Jiangsu Sheng, China
Inner Mongolia Intelligent Coal Co Ltd.Nei Mongol Zizhiqu, China
Shanghai Zhongan Sports Goods Co., Ltd.Shanghai Shi, China
Beijing Qinghe Water Conservancy Construction Group Co., Ltd.Beijing Shi, China
Idros SrlItaly
AVIC Technology (Chongqing) Co., Ltd.Chongqing Shi, China
Shenzhen Chinaunion Technology Co LtdUnited States
Shinano Polymer Co. Ltd.Japan