Home> Index
About Us
Wu 'an Kunyu Metal Products Co., Ltd(old factory is Hongcheng Casting). Is a professional manufacturer of cast-iron drainage pipes , the enterprise covers a total area of 50,000 square meters, with an annual output of 20,000 tons of cast-iron drainage pipes and 10,000 tons of cast-iron pipe fittings. At present, the main products of our factory are cast iron pipes and cast iron fittings. The drainage cast iron pipes are produced by centrifugal casting with hot mold method, special internal and external surface treatment, epoxy resin anti-corrosion coating, high-temperature drying coating and other advanced technologies. Main exported to Hong Kong, the United Kingdom, Germany, Russia,...
Column Channel
Products Keywords
SMLCI PipeCastingSML pipeBend pipegutteringCast ironEN877 pipeDN100 pipeGasket Epdmepoxy resinroad gutterBranch pipeHubless pipeAstm888 PipeIso6594 PipeEn877 FittingGoods PackingCoupling pipeepoxy coatingSml Bend PipeCast Iron TubeCast Iron PipePowder coatingCoupling RapidRainwater PipeEN877 standardGutter FittingEN877 Couplingdn100 pipe sizeDrainage System4cast iron pipeIso6594 Fittingcast iron pipesSml Drainage Pippacking group iiPipe Epoxy Paintdn100 dimensionsEN877 SML ConfixSML pipe fititngCast Iron GutterRainwater SystemCast Iron Systemdn100 pipe weightPurging EquipmentGrey Iron Fittingepoxy spray painthydraulic sprayerEn877 Grip Krallespray machine uaeCast Iron FittingCast Iron Seatingtypes of sprayersSmlcast Iron Pipeductile iron pipeRainwater Fittingrain gutters typescast iron pipe capSml Rainwater PipeStack support pipeCast Iron Bollardshub cast iron pipeSml Cast Iron TubeRain Gutter SystemSml Cast Iron Piperain water gutterspvc rainwater pipePipe Painting LineRubber Gasket EpdmCast Iron FittingsSpraying Equipmentdownpipe connectorGrey Cast Iron PipeEpoxy Resin CoatingTube Coupling RapidRain Gutter FittingPipe Fitting Gasketcentrifugal castingsalt fog resistancePipe Powder Coatingcast iron pipe usesrainwater pipe sizePipe Coupling RapidEpoxy Paint Coatingdrainage system pdfPipe Test EquipmentSML cast iron pipesPipe Production LineIso6594 Pipe FittingDrainage Pipe Systembending pipe formulaDrainage System Piperainwater pipe priceEn877 Fitting PowderCast Iron Drain PipeEn877 Pipe EquipmentBollards And SeatingPainting Inside Linecast iron pipe sizesdangerous goods listsand casting processEN877 Fitting GUTTERBSEN877 Pipe ProduceSML Cast Iron P BendEN877 Coupling JointEN877 Fitting BranchDN100 Cast Iron PipeKUNYU SML Bend DN100KY Cast Iron FittingBSEN877 Fitting BendA888 Hubless Bitumen88 Large Radius BendASTM Hubless BitumenGrey Cast Iron PipesEn877 Coupling RapidEN877 Expansion PlugEN877 Drainage Pipeswhat is boom sprayer3416 Stainless SteelSML Bend with BranchStainless Steel BoltGrip Collar Couplingrain gutters lowe\'sEpoxy Cast Iron Piperain gutters near meEn877 Cast Iron PipeASTM Cast Iron PipesEN877 Cast Iron TubeEN877 Rainwater PipeSML Long Radius BendKUNYU Cast Iron PipeDuctile Iron FittingDuctile Iron CouplingDeep Trap with 4 DoorEN877 SML Long TapperCast Iron Rain GutterGutter Fitting SystemDrainage Pipes SystemEN877 Fitting P- TrapEN877 Fitting 22 BendBSEN877 Drainage PipeBSEN877 Pipe FittingsCore Shooting MachineSilicon Rubber GasketSS316 Stainless SteelSml Cast Iron FittingDN100 Cast Iron PipesYU Rubber Gasket EPDMhubbed cast iron pipeYU KUNYU EN877 P Bend2 inch cast iron pipeEN877 SML Double BendDrainage Pipe FittingKY SML Cast Iron TubeEN877 Fitting ProduceEN877 Cast Iron TaperKY SML Cast Iron PipeSML Anti-siphon TrapsEN877 Fitting Bracketcast iron pipe jointsEpoxy Cast Iron PipesEN877 CHA CV CouplingMulti Quick ConnectorEN877 Coupling GasketBSEN877 Double BranchEN877 Rainwater PipesCast Iron Pipe SystemDeep Trap with 3 DoorKUN YU Cast Iron PipeKY Cast Iron FittingsEn877 Cast Iron PipesCast Iron Fitting SMLBSEN877 EN681-1 RapidCast Iron Bend 100/88Cast Iron Pipe ClampsISO 6594 Pipe FittingYU KUNYU BSEN877 PipeEN877 DN100 Long BendEN877 No-Hub TML PipeNo Hub Cast Iron PipeEN877 Drainage SystemGutter Fitting NozzleSML Fitting Blank EndSML Cast Iron P- TrapNo-Hub Cast Iron PipeEN877 No-Hub KML PipeEN877 No-Hub SML PipePipe Purging EquipmentISO6594 Cast Iron PipeMolding Sand EquipmentCutting Pipe EquipmentDrainage Pipe FittingsEN877 SML Fitting RingEn877 Pipe Grip KralleCast Iron Fitting LineGutter Fittings SystemBSEN877 Cast Iron TubeASTM Cast Iron FittingCast Iron Fitting PlugEN877 Cast Iron Systemsprayer in agricultureYU KUNYU Drainage PipeCast Iron Fitting ProjAccess pipe round doorEN877casting equipmentpipe coupling vs unionRubber Gasket Epdm MatFitting Powder CoatingEN877 Pipe Epoxy PaintBSEN877 Fitting BranchHubless Cast Iron PipeEN877 Waste Water PipeHigh Pressure CouplingSML 22Long Radius BendYU ASTM Cast Iron PipeCast Iron Pipe Packingfumigation wooden caseCast Iron Support PipeEN877 SML Pipe ProduceRainwater Pipe FittingBSEN877 Cast Iron PipeGutting Pipe EquipmentYU KUNYU BSEN877 PipesBridge Drainage SystemEN877 88 Double BranchSML Cast Iron FittingsKML Cast Iron FittingsKY EN877 Double BranchEN877 Bend with BranchASTM888 Cast Iron PipeEN877 Cast Iron BranchEN877 Long Radius BendGrey Cast Iron CastingEN877 Fitting Double YCast Iron Tube FittingYU SML Cast Iron PipesGrey Cast Iron FittingKY SML Cast Iron PipesYU KUNYU SML DIN EN877YU KUNYU SML Bend PipeCast Iron Tube FittingsSML Pipe Powder CoatingSML Tube Coupling RapidKY EN877 Pipes FittingsEn877 Cast Iron FittingSML Pipe Coupling RapidSML Epoxy Resin CoatingEN877 Pipe Fitting BendShot Blasting EquipmentEN877 Pipe Coupling 304YU KUNYU Cast Iron PipeSand Casting Iron PartsGrey Cast Iron FittingsGrey SML Cast Iron PipeDuctile Cast Iron PipesCast Iron Pipe FittingsDrainage System FittingSML FittingsDouble BendCast Iron Fittings BendEN877 Cast Iron BracketRainwater Pipe FittingsAutomatic Spray Machinetypes of cast iron pipeGutter Fitting Drainagerain gutters home depotEN877 Fitting Blank EndSML Zinc cast iron pipeSML Grey Cast Iron Pipe304Stainless Steel BoltCast Iron Pipe CouplingCast Iron Drainage TubeAstm A888 Pipe StandardBSEN877 Rainwater PipesGrinding Pipe Equipmentrainwater downpipe shoerainwater pipe materialreducing pipe eccentricDrainage Cast Iron Piperainwater drainage pipeASTM888 Cast Iron PipeSdangerous goods classesgutterless rain guttersSpray Marking EquipmentBSEN877 Cast Iron PipesSML Epoxy Paint CoatingEN877 Standard CouplingCast Iron Drainage PipeHubless Cast Iron PipesYU Epal Pallets PackingCast Iron Gutter NozzleEN877Pipe Painting LineSML Fitting Double BendCast Iron Gutter FittingSML Bend with Round DoorBSEN877 Long Radius BendStainless Steel Hex BoltSML Double Corner BranchSML Grey Cast Iron Pipes304 Stainless Steel BoltEN877 SML cast iron pipeGutter Fittings Drainage316 Stainless Steel BoltCast Iron Pipe ConnectorEN877 SML Rainwater PipePipe Fitting Gasket EpdmEN877 SML Cast Iron TubeYU KUNYU Cast Iron PipesCast Iron Pipe EquipmentPowder Coating EquipmentWooden Pallet Steel BandAstm A888 Cast Iron PipeHot and cold circulationHydraulic Test EquipmentA888 Gray Cast Iron PipeEN877 SML Cast Iron BendRainwater Drainage PipesKY SML Cast Iron FittingKonfix Rubber ConnectorsEN877 22Long Radius BendCast Iron Pipes CouplingCast Iron Drainage Pipes3-1/2\'\' cast iron pipeSml Cast Iron Pipe En877EN877 PAM Cast Iron PipeEn877 Pipe Painting Linecast iron pipes problemsNo-Hub Cast Iron FittingEN877 Fitting Short BendSML DN100 Cast Iron PipeEN877 Cast Iron Fittingstrue centrifugal castingcispi 301 cast iron pipeEN877 KML Cast Iron Pipesemi centrifugal castingrainwater downpipe sizesCast Iron Deep Pizza PanEN877 Combination BranchEN877 SML Cast Iron PlugKUNYU ASTM Drainage PipeDN100 SML Cast Iron Piperain gutter installationEN877 Fitting Double BendCast Iron Drainage SystemCast Iron Fitting MachinePipe Weld Purging Systemstypes of drainage systemsun packaging requirementsYU ASTM888 Cast Iron PipeGutter Ext Pln HR Stopendcast iron pipe home depotAutomatic Spray EquipmentSML Bend with Access DoorRainwater Drainage SystemCast Iron Fitting StopendCast Iron Fitting PackingEN877 SML Fitting 22 BendIso6594 Cast Iron Fittingrainwater downpipe systemEN877 Pipe Test EquipmentAutomatic Molding Machinecast iron pipe definitionSand Processing EquipmentCast Iron Rectangle CleanBSEN877 SML Double BranchDrainage System AccessoryEN877 Pipe Rapid CouplingEN877 Grey Cast Iron BendPipe FIttings Double BendEN877 Zinc cast iron pipeSML Cast Iron Pipe KonfixYu Kun Yu Epoxy Cast IronBSEN681-1 Coupling GasketKY Cast Iron Pipe FittingSML Deep Trap with 4 DoorASTM A888 Cast Iron PipesWaste Water Drainage PipeDN100 SML Cast Iron PipesEN877 Grey Cast Iron PipeCast Iron Gutter FittingsAnti-siphon Traps FittingEN877 SML Fittings BranchBSEN877 Fitting Bend PipeBSEN877 Cast Iron FittingEN877 SML Fitting BracketEN877 Cast Iron Tube PipeEN877 Epal Wooden PalletsEN877 Grey Cast Iron TubeYU KUNYU BML Bridge PipesEN877 Grip Pipe CouplingsPipe Grip Collar CouplingSML Double Branch FittingSML Multi Quick ConnectorSML Bend with Foot BranchStainless Steel CouplingsEN877 Fitting Long TapperEN877 Pipe Coupling Rapidcast iron pipe sizes in mmYU KUNYU Cast Iron FittingYU KUNYU SML Drainage PipeCast Iron Waste Water PipeDN400-DN300 Cast Iron PipeBSEN877 SML Cast Iron PipeCast Iron Fitting CouplingSML Cast Iron Pipes KonfixISO6594 Cast Iron FittingsEN877 Double Corner BranchYU KUNYU SML Hubless PipesSML Grey Cast Iron Fitting304 High Pressure CouplingCast Iron Fitting Double YCast Iron Hubless FittingsFitting Ext Pln HR StopendSML Fittings Double BranchYU KUNYU SML Fitting TaperHubless Cast Iron FittingsEN877 Fitting Support PipeFitting Combination BranchPipe Outside Painting LineCentrifugal Pipe EquipmentSML Cast Iron FITTING BendEN877 Bend with Round DoorCentrifugal Cast Iron TubeEN877 Fittings Double BendGrey Coated Cast Iron PipeEN877 Pipe Production LineEN877 Drainage System PipeDrainage Cast Iron FittingBSEN877 KML Cast Iron PipeEN877 Pipe Pallets PackingYU KUNYU SML Fittings BendDrainage Water System PipeStandard Cast Iron FittingStainless Steel Rapid DoorCast Iron Fittings BracketCast Iron Pipe And FittingCentrifugal Cast Iron PipeKY Rainwater Pipe FittingsFitting 22Long Radius BendKY Hubless Cast Iron PipesCast Iron Pipe Fitting BendShort Bend with Access DoorBSEN877 FITTINGS Long TaperBend Branch with Round DoorEN877 Bend with Foot BranchEN877 Ductile Iron CouplingSML Cast Iron Pipe FittingsCast Iron Pipe Fitting RingBSEN877 SML Cast Iron PipesEpoxy Coated Cast Iron PipeASTM A888 Cast Iron FittingCast Iron Fitting EquipmentAccess Pipe with Round DoorBSEN877 BML Cast Iron PipesEN877 Deep Trap with 4 DoorGrey Cast Iron Fitting BendHigh Quality Cast Iron PipeCast Iron Pipes and FittingCast Iron Fitting Bend PipeSML Cast Iron Drainage PipePipe Weld Purging Equipmentcast iron pipe applicationsRainwater Downpipe FittingsEN877 SML Pipe Fitting Bendagriculture sprayer machinecentrifugal casting machineStainless Steel Drain Coverhow to install rain guttersPipe High Pressure CouplingSML Cast Iron Pipes FittingBSEN877 Fitting DE75 BranchHubless Cast Iron Soil PipeBSEN877 PAM Cast Iron PipesBSEN877 Gray Cast Iron PipeYU KUNYU SML Cast Iron PipeBSEN877 Fitting Branch DE75EN877 Centrifugal EquipmentBSEN877 Grip Pipe CouplingsBSEN877 Coated Grey FittingSML Epoxy Cast Iron FittingPAM Cast Iron Drainage PipeIron Pipe and Pipe FittingsSML Grey Cast Iron FittingsEN877 SML Anti-siphon TrapsEN877 Cast Iron Pipe ClampsSML Hubless Cast Iron PipesEN877 Cast Iron Pipe KonfixKY Cast Iron Drainage PipesSML Cast Iron Fittings TrapEN877 Connector with FlangesSML Cast Iron Drainage PipesSML Cast Iron Fittings EN877Cast Iron Pipe Fittings BoltSML Cast Iron Pipe ConnectorRainwater Pipes and FittingsStainless Steel Bolt and NutKY Pipe Grip Collar CouplingGrey Cast Iron Pipe CouplingYU KUNYU EN877 Fitting TaperBSEN877 Grip Kralle COUPLINGEN877 Cast Iron Fitting RingEN877 Cast Iron Fitting Plugcentrifugal casting productsEN877 Cast Iron Fitting BendSocket Cast Iron Pipe SystemGrey Cast Iron Pipe FittingsBlank End Drilled and TappedYU KUNYU Stainless Steel 316Pipe And Fitting Epoxy Paintpesticide spraying equipmentCast Iron Pipe Wooden PalletFitting Bend With Round DoorEN877 Cast Iron Pipe FittingCast Iron Pipe Fitting TaperCast Iron Pipe Painting LineSML Deep Trap with Four DoorYU KUNYU Gray Cast Iron PipeBSEN877 DN100 Cast Iron PIPEno hub cast iron pipe pricesEN877 Cast Iron Fitting LineClamps Grip Collar CouplingsWooden Pallet and Steel BandDrainage System Fitting ProjCast Iron Pipes And FittingsEn877 Fitting Powder CoatingCast Iron Fitting Round DoorYU KUNYU Pipe Fitting Gaskettypes of centrifugal castingEN877 Fittings Double BranchGutter Ext Beaded HR Stopendvertical centrifugal castingDuctile Iron Coupling Fittingcast iron pipe specificationsEN877 Cast Iron Pipe CouplingEN877 Cast Iron Pipe FittingsEN877 Standard Cast Iron PipeEn877 Standard Expansion PlugStainless Steel Pipe CouplingCast Iron Fitting Double BendFItting Ext Beaded HR StopendSML Anti-siphon Trapwith DoorEN877 Grey Cast Iron FittingsEN877 Cast Iron Fittings BoltCast Iron Pipe Fitting P BendYU KUNYU EN877 Cast Iron Pipeimportance of drainage systemPipe Hydraulic Test EquipmentFittings Bend with Round DoorEN877 Cast Iron FITTINGS BendSML Cast Iron Drainage Systemhub and spigot cast iron pipeCast Iron Pipe Fitting NozzleEN877 Fitting Cast Iron TaperSML No-Hub Cast Iron FittingsSML Pipe Grip Collar CouplingYU BSEN877 Cast Iron FittingsYU KUNYU Bend with Round DoorEN877 Cast Iron Pipe DrainageGrey Cast Iron Fitting P-Traphubless cast iron pipe vs hubEN877 Cast Iron Fitting Branchhow to bend pipe into a circleCast Iron Drainage Pipe SystemCast Iron Pipe for Waste WaterCast Iron Double Corner BranchCutting And Grinding EquipmentCast Iron Pipe Drainage SystemCast Iron Bend with Round DoorDrainage System Cast Iron PipeCast Iron Fittings Bend 100/88FItting Connector with FlangesEN877 Deep Trap with Four DoorJointing Methods for CouplingsEN877 Standard Cast Iron Pipesuses of sprayer in agricultureCast Iron Pipe Fitting PackingCast Iron Pipe Production LineEpoxy Paint Spraying EquipmentEN877 Cast Iron Drainage PipesGrey Cast Iron Pipe DN40-DN300Automatic Centrifuge EquipmentGalvanized Malleable Cast IronEN877 Fitting Cast Iron Branchhorizontal centrifugal castingCast Iron Pipe Fitting BracketDN Access Pipe with Round DoorEN877 Red Coated Pipe FittingsCast Iron Pipe Fitting 22 BendEN877 Epoxy Cast Iron FittingsGrey Cast Iron Rectangle CleanPipe Gasket For Cast Iron PipeBSEN877 Cast Iron Fitting BendFitting Shot Blasting EquipmentGray Cast Iron Fitting Double YCast Iron Fitting Double BranchSML Cast Iron Pipe Konfix DN100Stainless Steel Rapid RepairingCast Iron Pipe Fitting JointingBranch 88 Degree En877 StandardEN877 Cast Iron Rectangle CleanEN877 Anti-siphon Trapwith DoorHubless Cast Iron Pipe FittingsSML Epoxy Coated Cast Iron PipeCast Iron Pipe Coupling for SmlSML Access Pipe with Round DoorEN877 Cast Iron Fitting-ReducerCast Iron Bend With Foot BranchEN877 Fittings Long Radius BendEN877 Cast Iron Drainage SystemSML Bend Branch with Round Doorcast iron pipe fittings near meEN877 Cast Iron Hubless FittingASTM Cast Iron Pipe and FittingASTM Standard Cast Iron FittingEN877 Cast Iron Fitting MachineEN877 Cast Iron Hubless FittingsEpoxy Coated Grey Cast Iron Pipehubless cast iron pipe catalogueEN877 Fitting Combination BranchKY Cast Iron Fitting Bend 100/88Cast Iron SML Pipes and FittingsEN877 Pipe Multi Quick ConnectorCast Iron Pipes Fittings BracketSML Blank End Drilled and TappedSml Cast Iron Pipe Fittings BendCast Iron Fitting Expansion PlugLong Radius Bend with Round DoorDN50 Access Pipe with Round DoorSML Grey Cast Iron Pipe FittingsEN877 Standard Epoxy Coated PipeEN877 Grey Coated Cast Iron PipeCast Iron Pipe and Pipe FittingsEN877 Cast Iron Pipe and FittingCast Iron Pipe Combi Grip CollarCast Iron Connector with FlangesCast Iron Pipe Fitting Blank EndCentrifugal Pipe Production Linedisadvantages of cast iron pipesreplacing cast iron pipe with pvcPipe Wooden Pallet and Steel BandSML 45bend Branch with Round DoorDrainage System Epoxy Coated PipeSML EN877 Hubless Cast Iron Pipescentrifugal casting process stepshubless cast iron pipe price listCast Iron Fitting Sand ProcessingEN877 Access Pipe with Round DoorGrey Cast Iron Resin-Sand CastingEpoxy Coated EN877 Cast Iron PipeFittings Deep Trap with Four DoorEN877 Bend Branch with Round DoorEN877 Epoxy Coated Cast Iron PipeDIN EN877 Cast Iron Drainage PipeEN877 Grey Cast Iron Pipe Fittinghubless cast iron pipe & fittingsCast Iron Fitting Tree ProtectionElectric Powder Coating EquipmentAStM Cast Iron Pipes and FittingsAutomatic Spray Marking EquipmentISO6594 Cast Iron Hubless Fittingsshort pipe rectangular access doorCast Iron Fitting Bend with Branchmedium-frequency induction furnacedot packing group iii requirementsDIN EN877 Cast Iron Drainage PipesSML Support Pipe Access Round DoorAutomatic Powder Coating EquipmentEN877 Socket Cast Iron Pipe SystemEN877 Grey Cast Iron Fitting TaperCast Iron Fitting Long Radius BendStainless Steel Rapid Repair ClampEN877 Blank End Drilled and TappedCast Iron Fitting Long Double BendEN877 Cast Iron Pipes and FittingsCast Iron Rubber Caster with BrakeKY Cast Iron Fittings Double BranchStainless Steel Grip Pipe CouplingsCast Iron Anti-siphon Trapwith DoorBSEN877 Epoxy Coated Cast Iron PipeCast Iron Fittings Branch 88 DegreeSml Cast Iron Pipe Fittings Reducercentrifugal casting rpm calculationFitting Bend Branch with Round DoorEN877 Grey Cast Iron Rainwater PipeCast Iron Pipe Fitting Support PipeWaste Water Drainage Cast Iron PipeEN877 45bend Branch with Round DoorEN877 Pipe Hydraulic Test EquipmentSML Epoxy Coated Grey Cast Iron PipeHubless Cast Iron Pipes and FittingsEN877 Cast Iron Pipe Production LineEpoxy Coated Cast Iron Drainage PipeEN877 Grey Cast Iron Rainwater PipesEN877 Support Pipe Access Round DoorCast Iron Pipe Fitting Double Branchdangerous goods packing instructionsBSEN877 Cast Iron Fitting Double BendFitting 45bend Branch with Round DoorCast Iron Pipe Fittings Double BranchEN877 Fitting 88 Bend with Round DoorEN877 Hubless Cast Iron Pipe FittingsCast Iron Drainage Pipe Painting LineSML Access Pipe with Rectangular DoorCast Iron Casting Motor Housing CoverDn100 Long Radius Bend With Round Doorhow to support vertical cast iron pipeDrainage Fitting Ext Beaded HR StopendElectrostatic Powder Coating Equipmentpacking group ii performance standardsrainwater downpipe connection to drainEN877 Access Pipe with Rectangular DoorCast Iron Pipe Hydraulic Test EquipmentFittings Support Pipe Access Round DoorEn877 Epoxy Cast Iron Pipes And FittingMalleable Cast Iron Thread Pipe FittingsCast Iron Fitting Shot Blasting EquipmentFItting Access Pipe with Rectangular DoorCast Iron Fitting Core Shooting Equipmenthub and spigot cast iron pipe installationdangerous goods packaging services near mecast iron pipe advantages and disadvantagesEN877 KML pipe'TML cast iron pipe'BML cast iron pipe

Categories and Products

Cast Iron Pipe

Cast Iron Fitting

Rainwater System

Centrifugal Pipe Production Line

Drainage System Accessory

Copyright © 2024 Wuan City Kunyu Metal Products Co.,Ltd All rights reserved.Privacy Policy

We will contact you immediately

Fill in more information so that we can get in touch with you faster

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

Send