Ningbo Branch of Hebei Yuanda Valve Group Co., Ltd is one of the largest suppliers and manufactures of valves in China, it has passed the authentication of ISO9001:2000 quality management system and ISO14001:2004 environment management system, also passed the API 6D certification, CE safety certification and EN1047 certification, and already been honored as the PRC non-inspected products.
Products: Gate valve,Globe valve,Check valve,Ball valve,Butterfly valve,Forged valve,Cast iron valve,Cast steel valve,Stainless steel valve in accordance with the standards of GB, JIS, ANSI, DIN, BS, NF ,ROCT,KS and casting products.