Beijing Zenso Youpu Machinery Co., Ltd. devotes itself to producing and processing parts and components, innovating products, and providing a series of service from designing to machining for customers in different fields. After renovation and improvement for many years, Zenso ?NUT? series products have been widely used in mining, petrochemical industries and adopted by power plants, steel and iron works, pressure equipment plants, heat processing plants, lifting equipment factories, diesel engine plants and gasoline engine plants, etc., providing necessary protection for industrial production.