Shanghai TU-POLY Industrial Co.,LTD.

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Shanghai TU-POLY Industrial Co.,LTD.

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Zhejiang Taizhou Triunion Co., Ltd.,Website:, as a member of Hongtu Group, is a joint corporation, which specializes in producing and selling High Quality PVC Fittings, PVC Butterfly Valves, PP Compression Fittings, HDPE Fittings, SMC Composite Manhole Covers of BS EN124 Standard and Australian AS3996 Series Products together with Hongtu Plastic Product Co., Ltd., Resin Chemical Co., Ltd., Yinyida Pipe and Fittings Co., Ltd. and Sanfa Plastic Co., Ltd.


Products:

Electrical UPVC Inspection Tees ASNZS 2053
Electrical UPVC Inspection Tees ASNZS 2053 Name:Electrical UPVC Inspection tees AS/NZS 2053Material: UPVC                               Standard:AS NZS 2053Size: 20~32Electrical UPVC Inspect...
Fire Sprinkler System CPVC Caps ASTM F437 (S)
Fire Sprinkler System CPVC Caps ASTM F437 (S) Name: Fire Sprinkler System CPVC Caps ASTM F437 (S)                                               Material: CPVCStandard: ASTM SCH 80Size: 1/2''~4"...
Fire Sprinkler System CPVC 45° Elbows ASTM F438
Fire Sprinkler System CPVC 45° Elbows ASTM F438 Name: Fire Sprinkler System CPVC 45° ElbowsASTM F438                                 Material: CPVCStandard: ASTM SCH 40Size: 3/4''~1-1/4"   Fire S...
Fire Sprinkler System CPVC 90° Elbows ASTM F438
Fire Sprinkler System CPVC 90° Elbows ASTM F438 Name: Fire Sprinkler System CPVC 90° Elbows ASTM F438                                             Material: CPVCStandard: ASTM SCH 80Size: 1/2''~4"...
Fire Sprinkler System CPVC Couplings ASTM F438
Fire Sprinkler System CPVC Couplings ASTM F438 Name:  Fire Sprinkler System CPVC Couplings ASTM F438Material: CPVCStandard: ASTM SCH 80                                                      Size:...
Fire Sprinkler System CPVC Male Adapters ASTM F438
Fire Sprinkler System CPVC Male Adapters ASTM F438 Name: Fire Sprinkler System CPVC Male Adapters ASTM F438Material: CPVCStandard: ASTM SCH 80                                                     Siz...
Fire Sprinkler System CPVC Female Adapters ASTM F438 (Brass Insert)
Fire Sprinkler System CPVC Female Adapters ASTM F438 (Brass Insert) Name:  Fire sprinkler system CPVC Female Adapters ASTM F438 (Brass Insert)Material: CPVCStandard: ASTM SCH 80                                      ...
Fire Sprinkler System CPVC Flanges 150PSI
Fire Sprinkler System CPVC Flanges 150PSI Name:  Fire Sprinkler System CPVC Flanges 150PSI                                                   Material: CPVCStandard: ANSI                    ...
U-PVC Long Bend Socket 11°PN 16
U-PVC Long Bend Socket 11°PN 16 U-PVC Long BendSocket 11° PN 16 specifications: DiaL/mmPNAngle25661611°32801611°40951611°501121611°631161611°751351611°901561611°1101811611°1252021...
U-PVC Long Bend With Ring Socket 11°PN 16
U-PVC Long Bend With Ring Socket 11°PN 16 U-PVC Long BendSocket 11° PN 16 specifications:DiaL/mmPNAngle501121611°631161611°751351611°901561611°1101811611°1252021611°1402331611°1602581611°20...
U-PVC Long Bend Socket 22.5°PN 16
U-PVC Long Bend Socket 22.5°PN 16 U-PVC Long Bend Socket 22,Website:° PN 16 specifications:DiaL/mmPNAngle25721622,5°32881622,5°401041622,5°501241622,5°631381622,5°751611622,5°901871...
U-PVC Long Bend Socket 30°PN 16
U-PVC Long Bend Socket 30°PN 16 U-PVC Long BendSocket 30° PN 16 specifications: DiaL/mmPNAngle25771630°32931630°401121630°501341630°631511630°751801630°902101630°1102471630°125287...
U-PVC Long Bend Socket 45°PN 16
U-PVC Long Bend Socket 45°PN 16 U-PVC Long BendSocket 45° PN 16 specifications: DiaL/mmPNAngle25861645°321051645°401261645°501451645°631871645°752191645°902561645°1103031645°12535...
U-PVC Long Bend Socket 60°PN 16
U-PVC Long Bend Socket 60°PN 16 U-PVC Long BendSocket 60° PN 16 specifications: DiaL/mmPNAngle25961660°321181660°401431660°501721660°632231660°752621660°903081660°1103661660°12542...
U-PVC Long Bend Socket 90°PN 16
U-PVC Long Bend Socket 90°PN 16 U-PVC Long BendSocket 90° PN 16 specifications: DiaL/mmPNAngle251181690°321521690°401851690°502251690°633161690°753731690°904411690°1105291690°1256...
U-PVC Double Socketed Sleeve PN10-16
U-PVC Double Socketed Sleeve PN10-16 Name:PVDF Socket concentric reducer DIN PN16Material: PVDF                              Standard:DINSize: 20/16~110/90PVDF Socket concentric reduce...
PVDF Socket Concentric Reducer DIN PN16
PVDF Socket Concentric Reducer DIN PN16 Name:PVDF Socket concentric reducer DIN PN16Material: PVDF                              Standard:DINSize: 20/16~110/90PVDF Socket concentric reduce...
PVDF Socket Equal DIN PN16
PVDF Socket Equal DIN PN16 Name:PVDF Socket equal DIN PN16Material: PVDF                              Standard:DINSize: 16~110PVDF Socket equal DIN PN16 specification:d(mm)P...
PVDF Socket Equal Tees DIN PN16
PVDF Socket Equal Tees DIN PN16 Name:PVDF Socket equal tees DIN PN16Material: PVDF                              Standard:DINSize: 16~110  PVDF Socket equal tees DIN PN16 specifica...
Fire Sprinkler System CPVC Blind Flanges
Fire Sprinkler System CPVC Blind Flanges Name: Fire Sprinkler System CPVC Blind Flanges                                                     Material: CPVCStandard: ANSISize:1/2''~4"   Fire...
Municipal UPVC Pipes DIN PN16
Municipal UPVC Pipes DIN PN16 Name: Municipal UPVC Pipes DIN PN16Material: UPVCStandard: DIN Size: 20~315 Municipal UPVC Pipes DIN PN16 Characteristics: 1.Smooth inner surface p...
Fire Sprinkler System CPVC Tees ASTM F437 (SSS)
Fire Sprinkler System CPVC Tees ASTM F437 (SSS) Name: Fire Sprinkler System CPVC Tees ASTM  ASTM F437 (SSS)Material: CPVCStandard: ASTM SCH 80Size: 1/2''~ 4"Fire Sprinkler System CPVC Tees ASTM  ...
Fire Sprinkler System CPVC Sprinkler Head Tees ASTM F437
Fire Sprinkler System CPVC Sprinkler Head Tees ASTM F437 Name: Fire sprinkler system CPVC Sprinkler Head Tees  ASTM F437              Material: CPVCStandard: ASTM SCH 80Size:1/2''~ 2" * 1/2"TFire sprinkle...
PVDF Socket 90° Elbows DIN PN16
PVDF Socket 90° Elbows DIN PN16 Name:PVDF Socket 90° elbows DIN PN16Material: PVDF                              Standard:DINSize: 16~110 PVDF Socket 90° elbows DIN PN16 specificat...
Fire Sprinkler System CPVC Sprinkler Head 90° Elbows ASTM F437
Fire Sprinkler System CPVC Sprinkler Head 90° Elbows ASTM F437 Name: Fire Sprinkler System CPVC Sprinkler Head 90° Elbows ASTM F437         Material: CPVCStandard: ASTM SCH 80Size: 1/2" * 1/2"T ~ 1" * 1"TFire S...
Fire Sprinkler System CPVC Special Reducing Tees ASTM F437
Fire Sprinkler System CPVC Special Reducing Tees ASTM F437 Name:Fire Sprinkler System CPVC Special Reducing Tees ASTM F437        Material: CPVCStandard: ASTM SCH80Size: 1" * 3/4" * 3/4"~  1-1/2" * 1-1/4" *...