K23JD-6,K23JD-6T,K23JQ-6,K23JQ-6T,K23JD-8,K23JD-8T,K23JQ-8,K23JQ-8T,截止阀(联合设计型) K23JD-6,K23JD-6T,K23JQ-6,K23JQ-6T,K23JD-8,K23JD-8T
无锡油研流体科技有限公司
p1Src=//y1.yzimgs.com/uploads_old/398002/2013010516332988_old.jpg