Zhejiang PORO Valve Manufacturing Co., Ltd , established in 1997 with oversea’s investment, covered an area of 23186 square meters, is a leading manufacturer & sales in China. Gate valve, Globe valve, Check valve, Ball valve, Butterfly valve and slab gate valve etc. are our products range covered different materials of CS, LTCS, SS, DSS, ALLOY S etc. and standards of ANSI, DIN, BS, JIS, and GB etc., and especially we got national petent for the speicial butterfly valve which is triple-ecentric with 0 sealing leakage for both sealing sides. Surely, we also got approved certificates of API6D,API600,API607,ISO9001,ISO14001,CE, etc. Our products are greatly exported to all over the world such as ASEAN, Europe, South America, Middle East, Africa and so on.

Due to our unity and coordination’s work team, PORO effectively guarantees the product’s performance, quality and delivery, and has widely won the favor of customers.Today PORO valve has been widely used in domestic and international large-scale petroleum, chemical, electric power, iron and steel, shipbuilding, water treatment and other fields. We expect to work with all new clients covering every corner of the world and remaining old customers together to create a bright future!