产品描述


日本Ishida门阀,Ishida球阀,Ishida单向阀,Ishida逆止阀,Ishida碳钢阀门,Ishida双筒阀门

日本Ishida门阀,Ishida球阀,Ishida单向阀,Ishida逆止阀,Ishida碳钢阀门,Ishida双筒阀门

日本Ishida门阀,Ishida球阀,Ishida单向阀,Ishida逆止阀,Ishida碳钢阀门,Ishida双筒阀门


http://www.enfionsh.com