Henan Qunying Machinery Manufacturing Co. Ltd is a collection of scientific research, production, sales, service as one of the large modern joint-stock enterprises, the company is located in China's outstanding tourist city, the world geological park in Yuntai Mountain is located in China - Jiaozuo, was founded in 1961, the company's total assets of one hundred and eighty million, covers an area of 120000square meters, has 65000square meters standard workshop, after more than fifty years of development and growth, has become China's heavy machinery equipment production and export of the important manufacturing base. The company has machining, assembly, welding, casting, heat treatment, repair and so on more than a dozen production workshop and branch; And the physical and chemical testing, measurement, nondestructive testing and other comprehensive testing capabilities. Companies and major domestic design institutions to maintain long-term cooperation, a product research and development capabilities and advanced product design philosophy, established from product development, design, manufacture, installation and service of a set of perfect quality assurance system.