Weifang Yuchuan Machinery Co., Ltd. was founded in 1973. There are 700 working staff, the plant covers an area of 110,000 square meters, construction area of 60,000 square meters. The annual production capacity is 36,000 tons of various grades casting and 1 million pieces of "VOLON" brand valve products and "Cyclone" brand internal combustion engine cylinder head. Among them, low voltage soft sealing gate valve, hard seal gate valve, butterfly valve, fire valve, balance valve, discharge valve, silent check valve, fire hydrants and other products are exported to Europe, the Middle East, Southeast Asia, South Africa and other countries and regions. Our environmental sanitation product is the first choice for the fire fighting and water supply and drainage system of developed countries. It’s also the promotional products in China.