Weifang Youchang Machinery Co., Ltd. is mainly engaged in the manufacturing of cast iron pipe fittings, automobile fittings, railway fittings and mechanical castings. The company produces more than 40,000 tons of iron castings annually, and has successfully passed ISO 9001 international quality system certification and European KIWA certification. Ping An Insurance Company of China underwrites product quality insurance. Nodular iron pipe fittings and valves have reached more than 700 specifications. The products are exported to the United States, South Korea, Australia, Sweden, the United Kingdom, the Netherlands and other countries in the Middle East, and are well received by users. At the same time, the company also produces a series of automobile accessories, electric power accessories, ship accessories, railway accessories and various mechanical castings, and perennially provides matching supply for Jinan Heavy Truck, Golden Cup Automobile, North Benz, Qingdao Heavy Truck, American CPS, Swedish ABB, Italian ADR, Dutch Railway and other well-known domestic and foreign automobile and agricultural machinery manufacturing enterprises. Business, the company's various auto parts and foundry are exported to Sweden, Germany, Spain, Denmark, France, Australia, Singapore, Korea and other countries.