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63*32upvc Plastic Core Filling 2*1.0inch Pvc-u Water Supply Bu Shen DN50*25upvc Inner Plug Reducing Joint

DN200*100pvc-u Water Supply Reducing Joint Gray 225*110upvc Plastic Core Glue Bonding

White 63*40upvc Water Supply Core Filling DN50*32pvc-u Water Supply Reducing Diameter 2*1- 1.0/4inch Upvc Reducing Diameter

400*315upvc Core Filling DN400*300pvc-u Water Supply Reducing Diameter 16*12inch Upvc Plastic Flat Shrink

2.5*1.0inch upvc Core Filling Joint DN65*25pvc-u Water Supply Core Filling 75*32upvc Inner Core Filling

Manufacturers Supply 225 * 140upvc Core Filling 10kg Pressure DN200 * 125upvc Water Supply Reducing Ring

Gray 315*225upvc Water Supply Core Filling DN300*200pvc-u Reducing Joint Plug-in Adhesive Connection

50*25upvc Core Filling DN40*20pvc-u Water Supply Reducing Diameter 1-1/2* 3*4inch Upvc Reducing Joint

10kg Pressure 250 * 160upvc Reducing Ring 10*6inch Upvc Plastic Shrinking Supply Glue Bonding

400 * 250upvc reducing core supply gray 16*10-inch pvc-u for horizontal shrinkage easy installation

1.0mpa Pressure 315 * 250upvc Water Supply Reducing Joint 12*10inch Upvc Polyvinyl Chloride Filling Core

1.0mpa pressure 315 * 250upvc water supply reducing joint 12*10 inch upvc polyvinyl chloride core

3*2inch upvc Plastic Variable Diameter DN80*50pvc-u Water Supply Filling Core 90*63upvc Water Supply Filling Core Wholesale

315*160upvc Core Filler Connector DN300*150pvc-u Water Supply Reducing Diameter 12*6inch Upvc Bu Shen

75*25upvc Water Supply Core Filling DN65*20pvc-u Water Supply Variable Diameter 2-1/2* 3.0/4inch Upvc Core Filling

63*32upvc Plastic Core Filling 2*1.0inch Pvc-u Water Supply Bu Shen DN50*25upvc Inner Plug Reducing Joint

315 * 160upvc core connector DN300 * 150pvc-u water supply reducing 12*6-inch upvc Bosen

DN250*200upvc Water Supply Core Filler Wholesale National Standard 280*225pvc-u Water Supply Bu Shen Joint

110*75pvc-u Insert Core Filling DN100*65pvc-u Water Supply Core 4*2.5inch upvc Variable Diameter

355 * 250upvc water supply reducing joint National Standard 14*10 inch upvc plastic core supply new material

400 * 315upvc core DN400 * 300pvc-u water supply reducing 16*12-inch upvc plastic flat shrinkage

DN300*250pvc-u Water Supply Core Supply Gray 315*280upvc Reducing Ring Glue Bonding

Gray 200*110upvc Water Supply Core Filler National Standard 8*4inch Pvc-u Flat Shrink Section Change Pipe Fittings Size

DN200*100pvc-u Water Supply Reducing Joint Gray 225*110upvc Plastic Core Glue Bonding

160*110upvc Core Filling DN150*100pvc-u Flat Shrinking Section 6*4inch Upvc Flat Shrinking Section Easy Installation

Factory supply 200 * 160upvc patch connector Gray 8*6-inch pvc-u water supply reducer ring high pressure resistance

Jiangsu factory wholesale 200 * 180upvc core connector 10kg pressure upvc water supply core

DN125*100upvc Core Filling Joint 5*4inch Upvc Flat Shrinking Section 140*110upvc Reducing Ring Supply

110*63pvc-u Variable Diameter DN100*50pvc-u Water Supply Core 4*2inch upvc Plastic Core Filling

White 32 * 25upvc Water Supply Core Filling DN25 * 20upvc Variable Diameter 1 * 3.0/4inch Upvc Bu Shen Wholesale

140*63upvc Core Filling DN125*50pvc-u Water Supply Reducing Ring 5*2inch Upvc Plastic Flat Shrink

400 * 200upvc water supply core wholesale gray 16*8 inch upvc reducer Joint built-in flat shrink

90*75upvc Water Supply Core Filling DN80*65pvc-u Core Filling 3*2.5inch Upvc Variable Diameter Glue Bonding

355*315upvc Core Filling DN350*300pvc-u Water Supply Reducing Diameter 14*12inch Upvc Bu Shen Joint

Manufacturers Supply 1.0mpa Pressure 140*125upvc Water Supply Core Glue Bonding Change Pipe Fittings Size

400*355pvc-u Water Supply Core Filling 16*14inch upvc Plastic Reducing Ring DN400*350upvc Bu Shen

32*20upvc Plastic Core Filling DN25*15pvc-u Water Supply Reducing Diameter 1* 1.0/2inch Upvc Reducing Diameter Wholesale

1.0mpa Pressure 125*110upvc Core Filling Upvc Hard Polyvinyl Chloride Plastic Reducing Ring Glue Bonding

DN300 * 100upvc reducing ring 315 * 110upvc filling core 12*4-inch pvc-u horizontal shrinkage

90*32upvc Core Filling DN80*25pvc-u Water Supply Core Filling 3*1.0inch Upvc Polyvinyl Chloride Core Filling Joint