Lianggong valve Co., Ltd.'s products cover various places at home and abroad, and are widely used in power, petrochemical, petroleum, metallurgy, gas, municipal, construction, water supply and drainage industries, and have made great contributions to large and small projects. There are more than 60 branches and offices all over the country, and the market network is spreading at home and abroad. After gaining the right to import and export in 2003, it actively explored domestic and foreign markets and exported its products to the Middle East, Southeast Asia, Europe, North America, Africa and other countries or regions. Indicators such as output value, sales, profits and taxes are growing at an average annual rate of 30%. The sales prospects of the valve market at home and abroad are very good.