Bengbu South Surveying & Mapping Instrument Co., Ltd. Instrument Co., Ltd.

Bengbu Huashun Surveying And Mapping Detection Instrument Co., Ltd. (China Railway Dushi Jiayuan Branch)

Zhuyuanliang Cutting Tool

Integrity Instruments and Apparatuses (Huaibin Unit Shop)

Jingda Experiment Instrument (Hongdu Garden Branch)

Bengbu Friendship Mechanical & Electrical Equipment Supply Station