Changzhou Ma Coating System Engineering Co. Ltd.Jiangsu Sheng, China
Tianjin Tianyangfa Wire Co. Ltd.
Shanghai Qingyuan Pipe Technology Co. Ltd.
Brilen SAAragon, Spain
Jiangsu Jiapei Environmental Protection Machinery Equipment Co., Ltd.Jiangsu Sheng, China
Tajima Tool Corp.
Xi'an Aoneite Solid Lubrication Engineering Research Co., Ltd.Shaanxi Sheng, China
Shenzhen Jingji Technology Co.,Ltd.Guangdong Sheng, China
Jiangsu Tianhong Machinery Industry Co., Ltd.Jiangsu Sheng, China
Beijing Zhongshui Kehaili Engineering Technology Co., Ltd.
Hubei Liangda Aluminum Technology Co., Ltd.
Zixu Construction Engineering Co., Ltd.