Qingdao Anbang Xingye Display Equipment Co., Ltd.Shandong Sheng, China
Jining Keli Optoelectronics Industry Co., Ltd.Shandong Sheng, China
Hunan Shangxin New Material Technology Co., Ltd.Hunan Sheng, China
Guangdong Tairi Elevator Co., Ltd.
Huizhou Oujiewei Electric Co., Ltd.Guangdong Sheng, China
North China Petroleum Steel Pipe Co. Ltd.Hebei Sheng, China
Guangzhou Jingxin Instrument & Electric Appliance Co., Ltd.Guangdong Sheng, China
ABB Patent GmbH
Yangzhou Kangle Machinery Co., Ltd.Jiangsu Sheng, China
Hangzhou Ruikai Electronic Co. Ltd.
China Railway Tunnel Group No. 1 Co., Ltd.Chongqing Shi, China
Suzhou Amasun Machine tool co., LTD.Jiangsu Sheng, China