The company’s predecessor is affiliated to luoyang mining Industries. In 2008, we set up a special technical consulting company to provide mapping, gearbox design, inspection and testing, process guidance, drawings and other services for local enterprises and domestic customers. In order to better serve customers and improve the quality of local industry services and products, then PRM was set up that with full service of design, production, sales. Since its establishment, the company’s products and services have been well received by customers, the domestic market is growing, and meanwhile, international market has been developed. Our products have been exported to Russia, CZ, Lithuania, Indonesia, Italy, Spain, Canada and other countries.