阀门

截止阀阀杆,阀门配件,globe valve stem,valve parts报价：￥30/PC加工定制:是
品牌:KONE或客户OEM
型号:STEMJ41H-150P-6
闸阀阀杆,阀门配件,gate valve stem,valve parts报价：￥30/PC加工定制:是
品牌:KONE或客户OEM
型号:STEMZ41H-150P-6