Established in 1992 and re-established in 2004,Website:http://www.guanli-valve.com, Zhejiang Guanli Valve Co., Ltd. covers an area of 7,500 square meters. Our company is only 500 kilometers from Shanghai Pudong Airport which is located in Dongou Industrial Zone,Yongjia county,Wenzhou,Zhejiang. We are a professional manufacturer of valves according to ANSI,EN and JIS standards. Guanli have 2 workshops,one for knife gate valves,another for general valves.Valves are made in various materials like WCB, Stainless steel and ductile iron.Special material also on request. They are widely used in many fields, such as water treatment , power plants,sugar factory. Our Products: Knife Gate Valves Segment Ball Valves Gate Valves Globe Valves Swing Check Valves Butterfly Valves Guanli valve company passed CE and ISO to prove our product stability and credibility. Our goal is offer you worth products and best service, welcome your cooperation at anytime.