Rizhao Shuangke Crane Control Equipment Co., Ltd. (Hongchen Huayangnian Branch)

Rizhao Donggang Yongda Crane Control Machinery Co., Ltd.

Laoxie Machinery Equipment Business Department (Dayi Tool Mentou)

Rizhao Fuze Mechanical & Electrical Equipment Co., Ltd.

Laser Equipment Laser Cutting Jijiguang Hanjieji

Rizhao Huxing Mechanical & Electrical Equipment Sales Agency