Ningbo Haiyun Pneumatic Industrial Co., Ltd (originally Fenghua Xikou Haida Sets of Pneumatic Facotry) was established in 2002, located in coastal open city-Ningbo. With an area of nearly 3, 000 square meters, the company provides over100 series and nearly 1, 000 types of products, including electromagnetic valves, processors of the resource of the gas, pneumatic cylinders, pneumatic pipe joints, pneumatic muffles, pneumatic air blow guns, PU hoses and so Our company enjoys good reputaiotn for our products with high quality , reasonable structure and attrative appearance in the market. The company is also equipped with a whole set of imported seals, widely used in various industries ranging from metallurgy, shipbuilding, light industry machinery, food packaging, machinery and etc.