Yancheng Shengda Forging Parts Co., Ltd.Jiangsu Sheng, China
Huai'an Architectural Design & Research Institute Co., Ltd.
Tangshan Changhong Plastic Products Co. Ltd.Hebei Sheng, China
Xiamen Longjiang Industrial Products Co., Ltd.Fujian Sheng, China
Ooster Origin (Shenzhen) Technology Co., Ltd.Beijing Shi, China
BOYANG CO LTDSouth Korea
2X Memory Technology Corp.Guangdong Sheng, China
Hiroyuki Kanazawa
Nittoh Denki Co. Ltd.Japan
Henan Jiangho Heavy Industry Group Co., Ltd.Henan Sheng, China
Jinan Xuyu Forging and Casting Co., Ltd.Shandong Sheng, China
Dongguan Hongding High Frequency Machinery Co., Ltd.Guangdong Sheng, China