Liaoning Weiyue Group Machinery Manufacturing Co., Ltd. was established in December 2010, is located in South Industrial Park, Dibingshan City, Liaoning Province, covering an area of 52,000 square meters, is a national high-tech enterprise integrating R & D, production, sales and service, an excellent enterprise in China's coal machinery industry, a provincial-level enterprise technology center in Liaoning Province, and a "demonstration base for the production of mining mechanized retraction equipment", a second-grade general contractor for mining engineering, a second-grade professional contractor for building mechanical and electrical installation engineering, with more than 200 sets of various advanced process equipment and test equipment. It is a national high-tech enterprise, excellent enterprise in China coal machinery industry, provincial enterprise technology center in Liaoning province, national "demonstration base of mining mechanized installation and retraction equipment production", the second grade of general contracting for mining engineering, the second grade of professional contracting for building electromechanical installation engineering, and it owns more than 200 sets of all kinds of advanced process equipment and test equipment.