Founded on January 2004, our company is the only high-tech privately owned enterprise that is based on the combination with the Japanese mainframe market and the integration of production, research and sales of fabricated torque converter, and on July 2007 the product of our company passed the authoritative technical appraisal implemented by Tianjin Research Institute of Construction Machinery depending on the excellent test data (Certificate No. £º C2005-04W), on September of the same year obtained the ISO9001 Quality Management System Approval, and passed the performance, durability and compression resistance test, obtaining the qualification of Japanese main engine necessary in Yokohama Japan on September 2007.