
Guy-Raymond Engineering Co. Ltd.NORFOLK, United Kingdom

Effcon Laboratories, Inc.

Xi'an Jiaxun Technology Co., Ltd.Shaanxi Sheng, China

Farina Jinan Weldtec & Machinery Co. Ltd.Shandong Sheng, China

Stolar, Inc.New Mexico, United States

JinBo Shanghai Construction Engineering Group Co. Ltd.Shanghai Shi, China

Wuxi Kelaixin Electromechanical Manufacturing Co., Ltd.Jiangsu Sheng, China

Shenyang Urban Construction College

Jiangsu JiCui Functional Materials Research Institute Co., Ltd.

Sichuan Yuechen Construction Machinery Rental Co., Ltd.Sichuan Sheng, China

Nanchang Jinxuan Technology Co., Ltd.

Shaanxi Road and Bridge Group Co., Ltd.Shaanxi Sheng, China