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Square Manhole Factory

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OEM/Factory/72325991000/Square/Ductile Iron Manhole Cover/Drain Grille with Frame

OEM/Factory/72325991000/Square/Ductile Iron Manhole Cover/Drain Grille with Frame

US $ 47.1-400 / Piece FOB
100 Pieces (MOQ)
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Main Products: Manhole cover
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Handan City Pingxin Foundry Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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OEM/Factory/7325991000/Square/Ductile Iron Manhole Cover/Customized Square Manhole Cover

OEM/Factory/7325991000/Square/Ductile Iron Manhole Cover/Customized Square Manhole Cover

US $ 87.3-148 / Piece FOB
1 Piece (MOQ)
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Material : Iron
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Handan City Pingxin Foundry Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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OEM/Factory/72325991000/Square/Ductile Iron Manhole Cover/Special Pattern Anti-Settling Grate Grille Anti-Noise/Anti-Theft/Anti-Slip

OEM/Factory/72325991000/Square/Ductile Iron Manhole Cover/Special Pattern Anti-Settling Grate Grille Anti-Noise/Anti-Theft/Anti-Slip

US $ 56.7-400 / Piece FOB
100 Pieces (MOQ)
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Main Products: Manhole cover
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Handan City Pingxin Foundry Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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OEM/Factory/72325991000/Square/Ductile Iron Manhole Cover/Load-Bearing Platform Grateductile Lron

OEM/Factory/72325991000/Square/Ductile Iron Manhole Cover/Load-Bearing Platform Grateductile Lron

US $ 38.4-400 / Piece FOB
100 Pieces (MOQ)
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Shape : Square
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Handan City Pingxin Foundry Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Factory Supply Round Square Ductile Iron D400 Manhole Cover Manhole Cover Ductile Cast Iron Water Channel Grating with Frames

Factory Supply Round Square Ductile Iron D400 Manhole Cover Manhole Cover Ductile Cast Iron Water Channel Grating with Frames

US $ 650-750 / Ton FOB
20 Tons (MOQ)
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Main Products: Copy Paper, Base Paper Copy Paper
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Shandong Boni Trading Co., Ltd.

Trading Company

Shandong, China Since 2024
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Factory Cheap En124 Square Manhole for Outdoor Drainage System 650*650*50mm

Factory Cheap En124 Square Manhole for Outdoor Drainage System 650*650*50mm

US $ 21.07-45 / Piece FOB
10 Pieces (MOQ)
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Certification : ISO, CE
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Anhui Feilong New Material Co., Ltd.

Anhui, China Since 2022
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Factory Price Epoxy Coating Round Square Ductile Iron and Manhole Cove

Factory Price Epoxy Coating Round Square Ductile Iron and Manhole Cove

US $ 880 / Ton FOB
1 Ton (MOQ)
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Main Products: Ductile Iron Manhole Cover, Composite Manhole Covers, SMC Drainage Channels, Trench Covers Gully Gratings, Stainless Steel Manhole Cover Grate, Smart Manhole Cover, Grass Basin Well Decorative Manhole Cover, Grass Lawn Manhole Cover, Tree Protection Board, Sponge City Products
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Anhui Feilong New Material Co., Ltd.

Anhui, China Since 2022
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650mm Square SMC Manhole Factory Customizable D400 2024 New

650mm Square SMC Manhole Factory Customizable D400 2024 New

US $ 9.99-39 / Piece FOB
50 Pieces (MOQ)
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Material : SMC
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Anhui Feilong New Material Co., Ltd.

Anhui, China Since 2022
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Factory Cheap Wholesale Cast Iron En124 Square Manhole for Outdoor Drainage System

Factory Cheap Wholesale Cast Iron En124 Square Manhole for Outdoor Drainage System

US $ 21.07-45 / Piece FOB
10 Pieces (MOQ)
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Main Products: Ductile Iron Manhole Cover, Composite Manhole Covers, SMC Drainage Channels, Trench Covers Gully Gratings, Stainless Steel Manhole Cover Grate, Smart Manhole Cover, Grass Basin Well Decorative Manhole Cover, Grass Lawn Manhole Cover, Tree Protection Board, Sponge City Products
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Anhui Feilong New Material Co., Ltd.

Anhui, China Since 2022
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OEM/Factory/72325991000/Square/Ductile Iron Manhole Cover/Anti-Settling Grate Grille to Prevent Falling/Shifting

OEM/Factory/72325991000/Square/Ductile Iron Manhole Cover/Anti-Settling Grate Grille to Prevent Falling/Shifting

US $ 48.9-400 / Piece FOB
100 Pieces (MOQ)
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Certification : ISO, CE
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Handan City Pingxin Foundry Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Square Cast Iron Manhole Factory Wholesale 900*1400*120mm B125

Square Cast Iron Manhole Factory Wholesale 900*1400*120mm B125

US $ 21.07-39 / Piece FOB
50 Pieces (MOQ)
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Main Products: Ductile Iron Manhole Cover, Composite Manhole Covers, SMC Drainage Channels, Trench Covers Gully Gratings, Stainless Steel Manhole Cover Grate, Smart Manhole Cover, Grass Basin Well Decorative Manhole Cover, Grass Lawn Manhole Cover, Tree Protection Board, Sponge City Products
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Anhui Feilong New Material Co., Ltd.

Anhui, China Since 2022
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OEM/Factory/72325991000/Square/Ductile Iron Manhole Cover/Anti-Settling Grate Grille Anti-Noise/Anti-Theft

OEM/Factory/72325991000/Square/Ductile Iron Manhole Cover/Anti-Settling Grate Grille Anti-Noise/Anti-Theft

US $ 42-400 / Piece FOB
100 Pieces (MOQ)
More
Certification : ISO, CE
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Audited Supplier
Handan City Pingxin Foundry Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Factory Cheap En124 Square Manhole for Outdoor Drainage System 650*650*50mm

Factory Cheap En124 Square Manhole for Outdoor Drainage System 650*650*50mm

US $ 21.07-45 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Ductile Iron Manhole Cover, Composite Manhole Covers, SMC Drainage Channels, Trench Covers Gully Gratings, Stainless Steel Manhole Cover Grate, Smart Manhole Cover, Grass Basin Well Decorative Manhole Cover, Grass Lawn Manhole Cover, Tree Protection Board, Sponge City Products
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Anhui Feilong New Material Co., Ltd.

Anhui, China Since 2022
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435X335mm SS304 SS316L Food Grade Stainless Steel Square Rectangular Tank Manway Manhole

435X335mm SS304 SS316L Food Grade Stainless Steel Square Rectangular Tank Manway Manhole

US $ 150-180 / Piece FOB
1 Piece (MOQ)
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Standard : DIN
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Wenzhou Xusheng Machinery Industry and Trading Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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Premium Food Grade Stainless Steel Square Manhole Cover 435X335mm

Premium Food Grade Stainless Steel Square Manhole Cover 435X335mm

US $ 0.1 / Piece FOB
50 Pieces (MOQ)
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Main Products: Flange
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Wenzhou Long'an Flange Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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OEM B125 C250 En124 Round/Square Black Ductile Cast Iron Manhole Cover

OEM B125 C250 En124 Round/Square Black Ductile Cast Iron Manhole Cover

US $ 800-900 / Ton FOB
20 Tons (MOQ)
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Material : Iron
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Shandong Boni Trading Co., Ltd.

Trading Company

Shandong, China Since 2024
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Hot Sale Sanitary Food Grade Stainless Steel Elliptic Square Manhole

Hot Sale Sanitary Food Grade Stainless Steel Elliptic Square Manhole

US $ 50-80 / Piece FOB
100 Pieces (MOQ)
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Main Products: Butterfly Valve; Ball Valve; Check Valve; Sanitary Valve; Diaphragm Valve
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WENZHOU SANTHAI VALVE PIPE FITTING CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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Elite Strong Load Capacity Factory Direct Sale Full Coated Plastic Manhole Step

Elite Strong Load Capacity Factory Direct Sale Full Coated Plastic Manhole Step

US $ 5-300 / Piece FOB
100 Pieces (MOQ)
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Material : SMC
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Qingdao Elite New Materials Co., Ltd.

Shandong, China Since 2021
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Stainless Steel Sanitary Square Manhole

Stainless Steel Sanitary Square Manhole

US $ 100 / Piece FOB
1 Piece (MOQ)
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Main Products: Dairy Equipment, Mixing Tank, Stainless Teel Tank, Bulk Farm Milk Cooling Tank, Wine Tank, Pharmaceutical Equipments, Milk Tank, Milk Cooling Tank, Brewery Equipments, Pipe
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Wenzhou Lihong Machinery Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Square Manholes Used to Better Prevent The Entry of Liquids

Square Manholes Used to Better Prevent The Entry of Liquids

US $ 950-1,050 / Ton FOB
5 Tons (MOQ)
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Shape : Square
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SHANXI ARFANTI MECHANICAL AND ELECTRICAL EQUIPMENT CO., LTD.

Trading Company

Shanxi, China Since 2023
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Related Videos
  • What is OEM/Factory/72325991000/Square/Ductile Iron Manhole Cover/Drain Grille with Frame
    What is OEM/Factory/72325991000/Square/Ductile Iron Manhole Cover/Drain Grille with Frame
    US $ 47.1-400 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is OEM/Factory/7325991000/Square/Ductile Iron Manhole Cover/Customized Square Manhole Cover
    What is OEM/Factory/7325991000/Square/Ductile Iron Manhole Cover/Customized Square Manhole Cover
    US $ 87.3-148 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is OEM/Factory/72325991000/Square/Ductile Iron Manhole Cover/Special Pattern Anti-Settling Grate Grille Anti-Noise/Anti-Theft/Anti-Slip
    What is OEM/Factory/72325991000/Square/Ductile Iron Manhole Cover/Special Pattern Anti-Settling Grate Grille Anti-Noise/Anti-Theft/Anti-Slip
    US $ 56.7-400 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is OEM/Factory/72325991000/Square/Ductile Iron Manhole Cover/Load-Bearing Platform Grateductile Lron
    What is OEM/Factory/72325991000/Square/Ductile Iron Manhole Cover/Load-Bearing Platform Grateductile Lron
    US $ 38.4-400 /Piece
    100 Pieces (MOQ)
    Contact Supplier
FRP Composite Resin BMC/SMC/FRP Square and Round Manhole Cove

FRP Composite Resin BMC/SMC/FRP Square and Round Manhole Cove

US $ 11.4-12.4 / Piece FOB
50 Pieces (MOQ)
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Main Products: FRP/GRP Manhole Cover, FRP Composite Manhole Cover, FRP Gully Grating, FRP Cable Telecom Trench Cover, FRP U Channel Drainage with Grating Cover, FRP Water Meter Box, FRP Tree Grating, Plastic Manhole Cover
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Shandong Lurun Plastic Industry Co., Ltd.

Shandong, China Since 2017
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Stainless Steel 304 316L Square Manway Covers Manhole Cover for Food Grade Tank

Stainless Steel 304 316L Square Manway Covers Manhole Cover for Food Grade Tank

US $ 0.1 / Piece FOB
50 Pieces (MOQ)
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Surface Treatment : Galvanized Sheet
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Wenzhou Long'an Flange Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Black Septic Tank Lip with Frame Square Manhole C250 500mm

Black Septic Tank Lip with Frame Square Manhole C250 500mm

US $ 18-39 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Ductile Iron Manhole Cover, Composite Manhole Covers, SMC Drainage Channels, Trench Covers Gully Gratings, Stainless Steel Manhole Cover Grate, Smart Manhole Cover, Grass Basin Well Decorative Manhole Cover, Grass Lawn Manhole Cover, Tree Protection Board, Sponge City Products
Contact Supplier
Audited Supplier
Anhui Feilong New Material Co., Ltd.

Anhui, China Since 2022
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About Square Manhole Factory FAQ

  • QWhat are innovative features to look for in manhole covers for modern cities?

    The Square Manhole Factory is a key item within our extensive Manhole Cover selection.Smart manhole covers integrate technologies like load sensors and IoT monitoring, enhancing urban infrastructure efficiency. Noise-reduction materials improve city environments, while eco-friendly designs support sustainability.Their durability ensures long-term investment, and distinctive styles aid maintenance while complementing urban aesthetics

  • QWhat are the benefits of using durable manhole covers in the transportation sector?

    The Square Manhole Factory is a standout piece in our Manhole Cover collection.Durable manhole covers enhance safety and longevity by withstanding heavy load conditions typical in transportation environments. They prevent damage to both vehicles and the infrastructure while ensuring efficient traffic flow. Investing in reliable manhole covers intrigue efforts tow facing unexpected challenges like rogue weather.

  • QHow do I select the right manhole cover for urban transportation areas?

    The Square Manhole Factory is a top choice in our Manhole Cover collection.Choosing a manhole cover for urban transport requires evaluating load ratings, materials (cast iron, composite), aesthetics, environmental impact, traffic flow, and municipal regulations. Ensuring compliance and safety while maintaining city aesthetics is essential.

Stainless Steel Food Grade Sanitary Tank Square Manhole with Double Arms

Stainless Steel Food Grade Sanitary Tank Square Manhole with Double Arms

US $ 15-20 / Piece FOB
1 Piece (MOQ)
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Certification : ISO9001
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Wenzhou Joneng Valves Co., Limited

Zhejiang, China Since 2014
Chat Now Send Inquiry
Pressure Square Manhole with Asi 304 Stainless Steel Handle

Pressure Square Manhole with Asi 304 Stainless Steel Handle

US $ 100-650 / Piece FOB
1 Piece (MOQ)
More
Main Products: Sanitary Valve, Rotary Lobe Pump, Diaphragm Valve, Sanitary Butterfly Valve, Twin Pump, Mix Proof Pump, Flow Control Valve
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Donjoy Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2005
Chat Now Send Inquiry
Factory Price Composite FRP Manhole Cover En124 FRP Drainage Manhole Cover

Factory Price Composite FRP Manhole Cover En124 FRP Drainage Manhole Cover

US $ 20-25 / Piece FOB
100 Pieces (MOQ)
More
Certification : ISO
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Shandong Boni Trading Co., Ltd.

Trading Company

Shandong, China Since 2024
Chat Now Send Inquiry
OEM Service En124 D400 Square and Round Ductile Iron Manhole Coverno Reviews Yet

OEM Service En124 D400 Square and Round Ductile Iron Manhole Coverno Reviews Yet

US $ 11-39 / pieces FOB
2 pieces (MOQ)
More
Main Products: Ductile Iron Pipe, Ductile Iron Pipe Fittings, Ductile Iron Manhole Cover
Contact Supplier
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Shanxi Jingdong Pipe Industry Co., Ltd.

Trading Company

Shanxi, China Since 2023
Chat Now Send Inquiry
OEM Service En124 D400 C250 Epoxy Coating Square Round Dci Ductile Iron Water Tank Manhole Cove

OEM Service En124 D400 C250 Epoxy Coating Square Round Dci Ductile Iron Water Tank Manhole Cove

US $ 900-1,300 / Ton FOB
10 Tons (MOQ)
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Shape : Round
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Handan Shengnada New Material Technology Co., Ltd.

Hebei, China Since 2023
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Stainless Steel Square Manhole for Tank/Vessel

Stainless Steel Square Manhole for Tank/Vessel

US $ 100 / Piece FOB
1 Piece (MOQ)
More
Main Products: Dairy Equipment, Mixing Tank, Stainless Teel Tank, Bulk Farm Milk Cooling Tank, Wine Tank, Pharmaceutical Equipments, Milk Tank, Milk Cooling Tank, Brewery Equipments, Pipe
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Wenzhou Lihong Machinery Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Square Manhole 800× 600 - Maintenance in Confined Space

Square Manhole 800× 600 - Maintenance in Confined Space

US $ 580-680 / Piece FOB
1 Piece (MOQ)
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Type : Gland Box
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Hebei Bairun Electric Power Machinery Equipment Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
Chat Now Send Inquiry
Customized Stainless Steel Tank Parts Circular Square Elliptic Type Hand-Hole/Manhole Covers Pressure Fabrication Services

Customized Stainless Steel Tank Parts Circular Square Elliptic Type Hand-Hole/Manhole Covers Pressure Fabrication Services

US $ 0.1 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Flange
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Wenzhou Long'an Flange Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Sanitary Stainless Steel Pressure Manhole Cover Round/Square/Oval Type Manhole

Sanitary Stainless Steel Pressure Manhole Cover Round/Square/Oval Type Manhole

US $ 145-160 / Piece FOB
1 Piece (MOQ)
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Composition : Sterilization Equipment
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Quzhou KingGo Machinery Co., Ltd.

Zhejiang, China Since 2021
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Wholesale Square and Circular Cast Ductile Iron Manhole Coveriron · Cast Iron

Wholesale Square and Circular Cast Ductile Iron Manhole Coveriron · Cast Iron

US $ 2 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Welding, Sheet Metal Fabrication, Medical Equipment Parts, Metal Casting, Fasteners
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Deqing Lizheng Metal Works Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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Stainless Steel Sanitary Square Outward Non Pressure Manhole Door with FPM Gasket

Stainless Steel Sanitary Square Outward Non Pressure Manhole Door with FPM Gasket

US $ 15-20 / Piece FOB
1 Piece (MOQ)
More
Certification : ISO9001
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Zhejiang Ezo Fluid Equipment Co., Ltd.

Zhejiang, China Since 2022
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Customizable 2024 New Composite BMC SMC Manhole A15 Square Red 300*300mm

Customizable 2024 New Composite BMC SMC Manhole A15 Square Red 300*300mm

US $ 16.29-25.99 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Ductile Iron Manhole Cover, Composite Manhole Covers, SMC Drainage Channels, Trench Covers Gully Gratings, Stainless Steel Manhole Cover Grate, Smart Manhole Cover, Grass Basin Well Decorative Manhole Cover, Grass Lawn Manhole Cover, Tree Protection Board, Sponge City Products
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Anhui Feilong New Material Co., Ltd.

Anhui, China Since 2022
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Sanitary Stainless Steel Round/Square/Elliptical Tank Manhole Cover

Sanitary Stainless Steel Round/Square/Elliptical Tank Manhole Cover

US $ 50-55 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
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Wenzhou Longva Light Industrial Machinery Co., Ltd.

Zhejiang, China Since 2011
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