
Dees Hydraulic Industrial Kunshan Co. Ltd.

Nanjing Gaochuan Sikai Cnc Equipment Manufacturing Co., Ltd.

Shanghai Yibian Technology Co., Ltd.

Union Tools, Inc.

Jiangsu Wanxizhi Industrial Design Co., Ltd.

Taizhou Jinba Health Science and thechnology CO.,LTD.

Martin Marietta Aluminum

Ningbo Wissen Intelligent Sensing Technology Co., Ltd.

Yancheng Hongshi Intelligent Technology Co., Ltd.

Zhengzhou Vocational and Technical College

Tianjin Qizhi Technology Co., Ltd.

Yueqing Lechi Hongsheng Lock Technology Co., Ltd.