Бууруулагч | 2,000+ бүтээгдэхүүн

Quick-opening rectangular manhole power plant dust removal maintenance manhole desulfurization tower square quick-opening double-layer insulation manhole door

White 400 * 250pvc-u drainage patch joint 16*10 inch pvc ventilation pipe patch glue bonding

White 200 * 110pvc core joint glue bonding 8*4 inch pvc-u drainage core installation is convenient

Factory supply 315 * 200pvc drainage core white 12*8 inch pvc reducing joint glue bonding

75 * 50pvc drainage core white DN65 * 40pvc drainage diameter change pipe size

110*50upvc drainage core 4*1.5 inch pvc sewer pipe diameter reduction DN100 * 40pvc drainage core

DN300 * 150pvc reducer 315 * 160pvc drainage core 12*6 inch upvc drainage Bu Shen

400 * 200pvc drainage core glue bonding white 16*8 inch pvc-u sewer pipe diameter supply

160 * 110pvc drainage core DN150 * 100pvc drainage core 6*4 inch pvc variable diameter Bushen

200 * 160pvc reducer joint white 8*6 inch pvc core joint glue bonding pressure durable

DN100 * 65pvc Drainage Core 4*2.5 "pvc Drainage Boshen 110 * 75pvc Sewer Diameter Reducing

The Length of Pvc Drainage Pipe Can Be Cut into 10/20/30/40/50/60/70/80/90/ 1m Etc

Ventilation duct exhaust pipe pvc range hood machine variable exhaust smoke pipe ring joint 25020075 size head variable diameter

Exhaust pipe reducing ring exhaust pipe reducing joint range hood exhaust pipe reducing joint size

180250 machine variable ventilation duct smoke pipe reducing joint flue ring 10075 large and small head reducing hose conversion

Stainless steel 304 reducer joint concentric seamless reducer dual-phase steel size head seam welding size head

Cross-border special for 120-160 reducer pipe size head clamp tape PVC pipe reducing ring opp bag

Direct supply 304/316L thin-walled reducing straight-through double clamping type stainless steel reducing straight-through joint

304/316L straight-through DN15 straight-through double clamping type stainless steel straight-through direct reducing straight-through joint

Japan SEKISUI water CLEAN-PVC reducer reducer direct reducer concentric pipe

Factory free shipping buckle clamp throat pipe stainless steel 304 pipe clamp clamp water pipe fixing clamp pipe hoop gas pipe

316L stainless steel eccentric reducer 32 reducing diameter eccentric reducer pipe hoop 57 76 89 seamless pipe reducer

PE Electrofusion Reducing Diameter Direct S75 * 50 Electrofusion Large and Small Head pe Water Supply Pipe Plastic Concentric Reducing Diameter Joint PE Joint

Carbon steel concentric circular tube size head reducer 304 stainless steel suction bell mouth seamless cone

PVC size head reducing straight connector electrical accessories direct straight water supply pipe concentric reducing straight head

Customized Carbon Steel Large and Small Heads with the Same Diameter Eccentric Large and Small Heads Forged and Welded Concentric Large and Small Heads Stainless Steel Reducing Pipes

UPVC Reducing Tee Fitting Industrial Grade PVC Reducing Tee Fitting Water Supply Pipe Insert into Water Joint Opening

KF vacuum head

12Cr1MoVG alloy steel reducer size head DN225 power plant size head concentric reducer size head

Carbon steel rolled stainless steel taper pipe size head GB welding straight seam diameter reducing concentric eccentric vertebral tip processing

PVC U-shaped elbow large S-shaped suit elbow with inspection U-shaped bend circulating water elbow drain pipe fittings

PVC Embedded Sleeve Embedded Sleeve Embedded Direct Embedded Parts Drainage Waterstop 50 110 160 200

PVC water supply pipe core filling reducer connected to large and small reducer ring 20 25 32 40 50 63 75 90 110

PVC simple toilet sunken secondary drainage device 50 75 pipe fittings simple two-row internal and external direct insertion

PVC simple two-row secondary drainage accessories water collector sink leak-proof damp-returning toilet simple two-row dark floor drain

Non-Standard Customized Real Shot 304 Stainless Steel Reducer Butt Welding National Standard 316L 2205 Eccentric Large and Small Head

Customized 304 Stainless Steel Industrial Stamping and Welding Large and Small Heads, Variable Diameter Butt Welding Pipe Steel Large and Small Heads

Wholesale Tianyuan Local Welding Eccentric Square Turns Round Special-Shaped Parts Butt Welded Pipe Fittings Tianfang Geometric Special-Shaped Diameter Pipe

Stainless Steel 304 Concentric Eccentric Seamless High Pressure Reducer Stainless Steel Large Diameter Butt Welding Bell Mouth Large and Small Heads

PVC H-pipe drainage pipe interflow pipe interflow connection rainwater H-type channel sewer pipe fittings expansion joint H-pipe