02S404 National Standard Type A B rigid waterproof casing embedded waterproof casing fire pool through the wall steel casing 0.00 sold.235,103 so'm
02S404 steel flexible waterproof casing national standard embedded through wall civil air defense sealed stainless steel flexible ventilation casing 0.00 sold.470,206 so'm
Large diameter steel flexible waterproof casing 02S404 steel embedded stainless steel sealed protective wall tube in stock 0.00 sold.465,504 so'm
Mass production 02S404 rigid waterproof casing embedded through wall sealed casing large diameter steel ventilation pipe fittings 0.00 sold.470,206 so'm
Reducing diameter rubber joint rubber soft connection rubber expansion joint shock absorber throat compensator spot specifications are complete 0.00 sold.705,309 so'm
Concentric reducing rubber soft joint flexible pipe expansion joint shock absorber throat large and small head reducing rubber soft connection 0.00 sold.282,124 so'm
Flexible screw thread rubber soft connection temperature fan HVAC internal thread Union Air conditioning pipe industrial fittings 0.00 sold.139,181 so'm
Factory Direct supply Q235 removable double flange limit power transmission type compensation joint steel loose sleeve pipe expansion joint 0.00 sold.470,206 so'm
High temperature and alkali resistant carbon steel flange rubber shock absorber rubber soft joint PN10 single ball rubber soft connection 0.00 sold.141,062 so'm
Carbon steel flexible waterproof casing wall-through steel pipe stainless steel welding flexible anti-vibration sealing hardware pipe fittings 0.00 sold.423,186 so'm
Manufacturers supply non-standard rigid waterproof casing type a large diameter embedded through the wall stainless steel ventilation water stop casing 0.00 sold.470,206 so'm
B2F Type Double Flange Limit Expansion Joint Steel Expander Expansion Joint Flange Connection Pipe Compensator 0.00 sold.1,288,209 so'm
C2F Type Double Flange Limit Force Transmission Joint Steel Compensator Flange Connection Pipeline Expansion Joint Telescopic 0.00 sold.4,703 so'm
Supply flexible pipe soft joint spherical rubber expansion joint shock absorber GB carbon steel flange rubber soft connection 0.00 sold.564,248 so'm
Huirui rigid waterproof casing type a Type B embedded through wall Air Defense sealed stainless steel rigid casing specifications complete 0.00 sold.376,165 so'm
Wholesale single ball rubber pipe compensator flexible rubber joint flange rubber soft connection shock absorber throat expansion joint 0.00 sold.141,062 so'm
Building embedded casing 02S404 rigid waterproof casing a Type B steel casing airtight measuring pipe multi-Specification 0.00 sold.235,103 so'm
Flexible rubber soft connection flexible expansion joint single ball rubber soft joint can be made of large diameter rubber soft joint 0.00 sold.639,481 so'm
Flexible rubber joint fully sealed rubber joint water pump pipe telescopic flange shock hose soft connection DN150 0.00 sold.423,186 so'm
Factory supply civil air defense sealed embedded steel ventilation water stop wall pipe 02S404 national standard flexible waterproof casing 0.00 sold.470,206 so'm
C2F type steel detachable loose flange expansion joint steel limit expansion device double flange force transmission joint 0.00 sold.705,309 so'm
Single ball rubber soft connection PN16 national standard flange pipe flexible joint flexible round rubber expansion joint 0.00 sold.376,165 so'm
Large and small head flange type rubber flexible joint flexible variable diameter pipeline expansion joint concentric reducing diameter rubber soft connection 0.00 sold.879,286 so'm
Stainless steel flange expansion joint Axial Internal pressure metal bellows compensator large pull rod sleeve compensator 0.00 sold.1,116,448 so'm
Double ball internal thread fan coil rubber joint flexible rubber expansion joint stainless steel threaded rubber soft connection 0.00 sold.183,381 so'm
Ring Rui XH41 type flange rubber duckbill valve stainless steel clamp one-way flexible rubber drain check valve 0.00 sold.940,412 so'm
Processing flexible waterproof casing steel casing flange stainless steel through-wall embedded casing ventilation civil air defense casing 0.00 sold.564,248 so'm
Carbon steel flange spherical pipe compensator flexible expansion joint welded limit rod single ball rubber soft connection 0.00 sold.705,309 so'm
KXT type flexible rubber soft joint national standard flange soft connection water pipe shock absorber throat expansion joint a large number of spot 0.00 sold.658,289 so'm
Manufacturer flexible rubber soft joint DN125 non-standard flange single ball rubber soft connection pipe pump valve shock absorber 0.00 sold.705,309 so'm
Solid factory supply stainless steel clamp type rubber soft joint throat hoop fire pipe clamp sleeve soft connection shock absorber throat 0.00 sold.376,165 so'm
Flexible rubber soft connection flange rubber shock absorber throat spherical rubber soft joint compensator expansion joint manufacturer 0.00 sold.117,552 so'm
National standard flexible waterproof casing embedded through wall casing AB type steel embedded sealed through wall waterproof ventilation casing 0.00 sold.470,206 so'm
Single ball rubber soft connection 304 stainless steel flange rubber soft joint spherical pipe compensator expansion joint 0.00 sold.117,552 so'm
In stock rigid waterproof casing flexible casing embedded through wall ventilation rigid casing water stop Wing ring sealed pipe fittings 0.00 sold.352,655 so'm
Rigid waterproof casing steel embedded civil air defense electrical protection sealed through-wall waterproof ventilation casing 0.00 sold.460,802 so'm