Longkou Mingyin Mining Parts Co., Ltd was established in April 1998. It is a professional manufacturer with integration of the research & development, production, sales and service of wear-resistant castings like casting balls, castings & forgings and lining plate. the company' s leading products include high chrome alloy casing ball and castings & forgings. after several years of rapid development, now it has become a large-scale enterprise with the annual production of more than 10,000 tons of wear-resisting materals including high, medium & low chrome alloy casting ball and castings & forgings. It has developed itself as a key backbone enterprise for economic development in Longkou city and has become one principal member of China' s wear-resistant materials industrial technology innovation strategy alliance.
Our company has passed the certification of ISO9001:2000 quality management system, ISO14001:2004 environmental management system. the advanced testing equipment, perfect quality assurance system. the products not only get the wide application in domestic industries such as large-scale cement, power plants and mines, but also are exported to countries and regions like Russia, Vietnam, Burma, North Korea, South Korea, Sudan, Zimbabwe, Indonesia and yemen, etc.