Chongqing Pingshan Electromechanical Equipment Co., Ltd. is a company integrating R & D, production and sales of all kinds of coal mine full hydraulic tunnel drilling rig, coal mine crawler full hydraulic tunnel drilling rig, double arm roof cutting drilling rig, crawler anchor drill, directional drill, intelligent drill, high-speed soft coal seam drilling rig, angle online measurement drilling rig, pneumatic drilling rig, water exploration drilling rig, anti outburst drilling rig It is a comprehensive coal machinery enterprise integrating mobile gas drainage pump station, coal mine fan, drilling angle measuring instrument, drill bit, drill pipe and other mine electromechanical equipment.