Our company was established in 1992, is a collection of independent research and development, production, sales as one of the enterprises. Sinopec, China Petroleum Refining three agent network qualified suppliers. Its products are widely used in petroleum, chemical, environmental protection, automotive, oil testing and other fields. Among them, the patent products diesel lubrication wear test machine to fill the gap in the country, and its advanced technology has surpassed domestic and foreign similar products, national oil inspection departments have been widely used.