Beijing CHN-Drive Electrical Technologies Co., Ltd. is a high-tech enterprise with the capacity of independent research and development, manufacturing and quality engineering services in the fields of electric drive and industrial electric automation. 

The company mainly deals with products for engineering projects and standard devices. Specifically, the engineering products include: electrical drive control system of drilling rig, trop drive control system of drilling rig, electrical drive control system of mine hoist, process control system of industrial automation and new-type integrated driller monitoring system; standard devices mainly include: diesel generator set control device, high-power DC drive control device, high-capacity AC variable frequency speed regulator, hydraulic brake clearance monitoring device of mine hoist.

Electrical drive control system of drilling rig covers 3000m-12000m AC electric drive rig, DC electric drive rig, independent rotary table drive rig, grid power system of rig, variable frequency (DC or soft-start) drive of “oil to power” project for semi-electric rig, and power station system for offshore rig and drilling platform. The equipments are successfully applied in various oil fields both at home and abroad.

The company headquarters is located in Shunyi District, Beijing,  The company has seven management departments, namely the Administrative Department, Financial Department, Sales Department, Engineering Technology Department, Quality Technology Management Department, Manufacturing Department and Purchasing Department, and is dedicated to research, development, manufacturing and sales of integrated control systems of electric drive drilling rigs. With rapid development, the company has become a major supplier and service provider in the field of electrical control system for land and offshore drilling rigs.