Zhengzhou xin yu import export trade co., LTD is a professional engaged in the international iron and steel, metallurgy, cement, glass and other high temperature industries with the development of refractory materials, production, sales and service, etc., and bear the high temperature thermal equipment overall design, installation of refractory construction, use, maintenance and technical services for the integration of industrial kiln overall contracting business.The company relies on zhengzhou xinyu new high temperature materials technology co., LTD. More than 20 years of experience and foundation in the production of refractory materials, is committed to improve the global high temperature industrial kilns use cycle, reduce energy consumption, and provide quality service!