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Square Manhole Cover Manufacturers & Suppliers

Square Manhole Cover Total 551 manufacturers & suppliers found with 1,653 products
Manufacturer/Factory
Manhole Cover , Gully Grating , Water Box , Ductile Iron Manhole Cover , Cast Iron Manhole Cover
ISO 9001
Handan, Hebei
  • Hot Sale Ductile/Cast Iron Manhole Cover En124D400, Manufacturer
    US$ 916 / Ton
    20 Tons (MOQ)
  • Professional Manufacture Ductile Iron Manhole Cover
    Negotiable
    20 Tons (MOQ)
  • En124 C250 Cast Iron Gully Gratings
    US$ 890 / Ton
    20 Tons (MOQ)

Qingdao Xinghe Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2010

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Die Casting , Investment Casting , Injection Mold Casting , Stamping , Forging
OEM, ODM
ISO 9001, IATF16949, QHSE
  • OEM Ggg40 Ductile Grey Iron Tree Grate with Painting Finish
    US$ 1580 / Ton
    1 Ton (MOQ)
  • OEM Square and Rectangular Ductile Iron Sand Casting Tree Grate with CNC Machining
    US$ 0.65 / Piece
    100 Pieces (MOQ)
  • OEM Iron Sand Casting for Square and Round Cast Iron Tree Grate
    US$ 0.65 / Piece
    100 Pieces (MOQ)
Trading Company
Cable , Wire , Aluminum Alloy Cable , Copper Cable , Rubber Sheathed Cable
OEM, ODM
ISO 9001
  • 400*400 Manhole Covers
    US$ 0.5 / Piece
    100 Pieces (MOQ)
  • OEM High Precision Ductile Cast Iron
    US$ 0.5 / Piece
    100 Pieces (MOQ)
  • Gi Pipe 32mm Malleable Iron Elbow
    US$ 0.5 / Piece
    100 Pieces (MOQ)
Manufacturer/Factory , Trading Company
Casting , Pipe Fittings , Check Valve , Flange , Bellows Expansion Joint
OEM
ISO 9001
  • Factory Price Square and Round Ductile Cast Iron Manhole Cover
    US$ 1 / Piece
    1 Piece (MOQ)
  • OEM Grey Iron Round Water System Manhole Covers From China Factory
    US$ 800 / Piece
    1 Piece (MOQ)
  • En124 Custom Size Safety Municipal Heavy Duty Drain Manhole Cover
    Negotiable
    10 Pieces (MOQ)
Manufacturer/Factory , Trading Company
Trench Drain , Machining Part , Livestock Equipment , Casting , Farrowing Crate
OEM, ODM, Own Brand
ISO 9001, IATF16949
  • City Manhole Cover for Waste Water
    US$ 55 / Piece
    1000 Pieces (MOQ)
  • High Quality Ductile Cast Iron Square Manhole Cover
    US$ 20 / Piece
    10 Pieces (MOQ)
  • Squre Ventilated Ductile Iron Manhole Cover
    US$ 55 / Piece
    1000 Pieces (MOQ)

Nantong Fangxin Chemical Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees190
Number of Employees
Manufacturer/Factory , Trading Company
Unsaturated Polyester Resin , Vinyl Ester Resin , Acrylic Resin , Acrylic Resin
ODM, OEM
ISO9001:2015, ISO14001:2015
  • Unsaturated Polyester Resin for Sewer Manhole Lid Grate Manhole Cover
    US$ 1.35 / kg
    220 kg (MOQ)
  • Unsaturated Polyester Resin BPA Epoxy Vinyl Ester Resin for Fiberglass Lamination
    US$ 2.1 / kg
    220 kg (MOQ)
  • Unsaturated Polyester Resin for Fiberglass Manhole Cover Sewage Drain Gate Grate
    US$ 1.35 / kg
    220 kg (MOQ)
Manufacturer/Factory , Trading Company
Manhole Cover
Taizhou, Zhejiang
  • 450*450 Resin Manhole Cover (SQUARE)
    Negotiable
    20 FT CONTAINER (MOQ)
  • 200*200 Resin Manhole Cover (SQUARE)
    Negotiable
    20 FT CONTAINER (MOQ)
  • 550*550 Resin Manhole Cover (SQUARE)
    Negotiable
    20 FT CONTAINER (MOQ)

Milesun Rubber & Plastic Technology Co., Ltd.

China Supplier - Diamond MemberSince 2002

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Rubber Components , Rubber Damper/Shock Absorber/Sheet , Rubber-Metal Components , Sealing Ring , Home Appliance Rubber and Metal Components
OEM, ODM, Own Brand
ISO 9001, ISO 14001, IATF16949
  • Anti Dust Plug Cover Stopper Laptop Computer Accessories Silicon Protective Micro Dust USB Cover Plug
    US$ 0.07 / Piece
    1000 Pieces (MOQ)
  • Attractive Price Trailer Truck Parts Part Designs Tow Bar Ball Cover Hitch
    US$ 0.05 / Piece
    1000 Pieces (MOQ)
  • Manufacturer Rubber Sink Stopper for Kitchen Vegetable Basin Recyclable Odour Proof Silicone Waterstop Cover Insect-Proof Floor Drain Stopper Plug
    Negotiable
    1000 Pieces (MOQ)

Changzhou Huake Polymers Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Annual Revenue387.01 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees192
Number of Employees
Manufacturer/Factory , Trading Company
Unsaturated Polyester Resin and Its Auxiliary Products (Including Instrumental Polyester Coating , Curing Accelerator , Gel Coating Resin Pigment Paste) Polyurethane Adhesive , Epoxy Vinylester Resin (Epoxy Acrylic Resin) , Acrylic Painting Resin
ODM, OEM
Response Time≤3h
  • Bulking Molding Compound BMC Composite for Manhole Cover
    US$ 1 / kg
    220 kg (MOQ)
  • Bulk Molding Compounds for Manhole Cover with Minimun Warpage
    US$ 1 / kg
    220 kg (MOQ)
  • SMC/BMC Resin for Drainage Ditch Parts HS-1520
    US$ 1.31 / kg
    220 kg (MOQ)

Wujiang Leo Industrial Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees476
Number of Employees
Manufacturer/Factory , Trading Company
Precision Mould & Components , Precision Punch Components , Precision Hardware Parts.
ODM, OEM
ISO9001:2015, ISO14001:2015
  • Custom Multi Function Plate for Metal Casting China Factory with ISO 9001: 2008
    US$ 9.9 / Piece
    1 Piece (MOQ)
  • ISO 9001: 2000 Approved Metal Ultra-Precision Cross Curve Forming Plate China Factory
    US$ 9.9 / Piece
    1 Piece (MOQ)
  • RoHS Approved Pg Precision Indexing Plate for Metal Casting China Factory
    US$ 9.9 / Piece
    1 Piece (MOQ)

Zhejiang Junfeng Agricultural Technology Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area123
Plant Area
Number of Employees4
Number of Employees
Trading Company
Irrigation System , Drip Irrigation , Irrigation Filter , Irrigation Valve , Sprayer Parts
OEM, ODM, Own Brand, Bermad
ISO 9001
  • Garden Irrigation Plastic Screw Thread Connect Water Intake Valve for Lawn Irrigation
    US$ 1.5 / Piece
    300 Pieces (MOQ)
  • 3/4" and 1" Plastic Male Quick Water Intake Valve for Garden and Lawn Irrigation System
    US$ 1.5 / Piece
    300 Pieces (MOQ)
  • China Factory Durable 10inch Underground Irrigation Control Valve Box for Lawn
    US$ 3 / Piece
    10 Pieces (MOQ)
Manufacturer/Factory , Trading Company
Casting , Enamel Cookware , Bedding Sets
OEM
ISO 9001
  • Ductile Iron Manhole Cover for Buldings Drainer
    Negotiable
    26 Tons (MOQ)
  • Ductile Iron Manhole Cover and Drain Grating
    US$ 1000 / Ton
    27 Tons (MOQ)
  • Manhole Cover and Drain Grating
    Negotiable
    26 Tons (MOQ)

Hangzhou Star Marine Technology Co., Ltd

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area35
Plant Area
Number of Employees4
Number of Employees
Trading Company
Marine Part , Marine Valve , Anchor Chain , Anchor Windlass , Marine Window
ODM, OEM
Response Time≤3h
  • Marine Aluminum Steel Sunk Circle Type Abcd Watertight Manhole Cover
    US$ 200 / Piece
    1 Piece (MOQ)
  • Ship Boat Aluminum Steel Sunk Circle Type Abcd Watertight Manhole Cover
    US$ 200 / Piece
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company
Cast Iron Pipes , Cast Iron Pipe Fittings , Stainless Steel Rapd Couplings and Grip Clamps , Sml En877 Pipe and Fittings , En877 Sml Pipe and Fittings
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14000
  • Manhole Covers/Gully Gratings/Trench Covers/Grates
    US$ 900 / Ton
    20 Tons (MOQ)
  • Gully Gratings/Trench Grates
    Negotiable
    20 Tons (MOQ)

Jinan Baicheng Water Supply and Heat Exchange Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Number of Employees36
Number of Employees
Manufacturer/Factory , Trading Company
Heat Exchanger
ODM, OEM
ISO9001:2015, ISO14001:2015
  • Manways for Pressure Vessels Jnbc
    US$ 49 / Piece
    1 Piece (MOQ)
  • Pressure Vessel Manway with 800mm Bore Diameter for Oil, Steel, Automotive, Food Industries
    US$ 49 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Manways , Manhole , Butterfly Valve , Hardware
Own Brand
within 15 workdays
  • SS316L Sanitary Square Stainless Steel Manhole Pressure Tank Flange Cover Manways (LK-B1)
    US$ 30 / Piece
    1 Piece (MOQ)
  • Supplier Square Stainless Steel Manhole Flange Pressure Sanitary Tank Cover Manways (LK-B2)
    US$ 30 / Set
    1 Set (MOQ)

Maanshan Kingrail Technology Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Railway Wheels , CO2 Heat Pump , Rail Track Materials , Digital Track Gauge and Meters , Road Rail Wheels
OEM
ISO 9001, ISO 9000
  • Heavy Duty Ductile Iron Manhole Cover in Cast Forged Products
    US$ 30 / Piece
    1 Piece (MOQ)

Jinjiang Chaote Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Manufacturer/Factory
Gift , Shoe , Garment , Machine
Quanzhou, Fujian
  • Light Weight FRP Fiberglass Manhole Cover for Tank
    US$ 50 / Piece
    100 Pieces (MOQ)

Hebei Tec-Sieve Wire Mesh Products Co., Ltd.

China Supplier - Gold MemberSince 2016

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Grassland Fence Field Fence Cattle Deer Fence , Perforated Metal Screen , Expanded Metal Mesh , Stainless Steel Wire Rope Mesh , Woven Wire Mesh Vibrating Screen Mesh
OEM, ODM
ISO 9000, HSE
  • 100X10, 80X8, 40X5, 32X5 and 25X3 Heavy Duty Galvanized Trench Drain Cover
    US$ 10 / Piece
    5 Pieces (MOQ)

Qingyun Weijie CNC Machine Tool Accessories Manufacturing Co., Ltd.

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Number of Employees23
Number of Employees
Manufacturer/Factory , Trading Company
Cable Chain
Own Brand, ODM, OEM
ISO 9001, ISO 9000
  • Custom-Made Production Processing of Corrugated Pipe Covers for Various Lifting Equipment
    US$ 1 / Piece
    1 Piece (MOQ)

Jinan Huangtai Coal Gas Stove Ltd Company

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees500
Number of Employees
Manufacturer/Factory , Trading Company
Gas Furnace
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
  • Lost Wax Casting Cast Iron Foundry OEM Cast Iron Manhole Covers
    Negotiable
    1 Piece (MOQ)

Ningbo DEF International Trading Co., Ltd.

China Supplier - Gold MemberSince 2018

Suppliers with verified business licenses

4.0
Plant Area100
Plant Area
Manufacturer/Factory , Trading Company
Stationery Sets , Pen , Notebook , Paper , Thermal Paper
OEM
ISO 9001, BSCI, SEDEX
  • Wholesale Bulk Disposable Pillow Case / Pillow Cover
    US$ 0.78 / Piece
    100 Pieces (MOQ)

Zibo Qingdong Machinery Manufacturing Co., Ltd.

China Supplier - Gold MemberSince 2015

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees17
Number of Employees
Manufacturer/Factory , Trading Company
Casing , Cover , Impeller , Shaft , Sleeve
ODM, OEM
ISO9001:2015
  • Sand Casting Drainage Manhole Cover in Ductile Iron
    US$ 9 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Ductile Iron Manhole Cover with Frame , Cast Iron Manhole Cover with Frame , Ductile Iron Gully Grating with Frame , Cast Iron Gully Grating with Frame , Ductile Iron Tree Grating
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
within 15 workdays
  • Square Ductile Iron Manhole Cover En124 D400
    US$ 60 / Piece
    5 Pieces (MOQ)

Jiangxi Jiecheng New Material Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Insulation Cover , Insulation Blanket , Valve Insulation Cover , Pipe Insulation Cover , Thermal Insulation
OEM, ODM, Own Brand
ISO 9001, ISO 14000
  • Detachable Manhole Thermal Insulation Sleeves of Fireproof
    US$ 1 / Piece
    20 Pieces (MOQ)

WENZHOU HEBO FLUID CO., LTD

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Manufacturer/Factory , Trading Company
Sanitary Stainless Steel Pipe Fitting , Sanitary Stainless Steel Valves , Industrial Stainless Steel Pipe Fitting , Industrial Stainless Steel Valve , Flange
OEM
ISO 9001
  • Stainless Steel Food Processing Square Tank Manhole Cover 530X430mm
    US$ 30 / Piece
    1 Piece (MOQ)
  • SS304/316 Stainless Steel Food Processing Square Manhole Cover
    US$ 30 / Piece
    1 Piece (MOQ)
  • Sanitary Stainless Steel Food Processing Square Tank Manhole Cover 400X300mm
    US$ 30 / Piece
    1 Piece (MOQ)

Shanghai Sling Ring Limited

China Supplier - Gold MemberSince 2011

Suppliers with verified business licenses

4.0
Plant Area157
Plant Area
Number of Employees5
Number of Employees
Trading Company
Light Pole
ODM, Own Brand
ISO 9001
  • Tree Grate, Metal Tree Yard Guards Price in Stainless Fence
    Negotiable
    100 kgs (MOQ)
  • Customized Outdoor Decorative Round Metal Tree Grates Protective Iron Casting Tree Grate
    US$ 1 / kg
    1 kg (MOQ)
  • Garden Outdoor Landscape Decoration Simple Metal Tree Grate Iron Casting Tree Grate
    US$ 1 / kg
    1 kg (MOQ)

Changzhou Tianshui Casting Materials Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Auto Parts , Foundry Materials , Metal Casting , Sand Casting , Die Casting
OEM, ODM, Own Brand
ISO 9001, ISO 9000, OHSAS/ OHSMS 18001, ISO 14064, BSCI
  • Industrial Hot Sellling Metal Castings 304/316 Stainless Steel Manhole Covers for Drainage
    US$ 1 / Piece
    100 Pieces (MOQ)
  • High Standard Metal Castings 304/316 Stainless Steel Manhole Covers for Outdoor/Access Drainage
    US$ 1 / Piece
    100 Pieces (MOQ)
  • Aluminum Die Casting Supply High Quality Square and Round Cast Aluminum Manhole Cover and Drain Grating Aluminum Flange Casting
    US$ 0.1 / Piece
    1 Piece (MOQ)

Anping Xinboyuan Wire Mesh Products Co., Ltd.

China Supplier - Diamond MemberSince 2010

Suppliers with verified business licenses

5.0
Annual Revenue52.42 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees203
Number of Employees
Manufacturer/Factory
Gabion Basket , Steel Grating , Fence , Razor Barbed Wire
ODM, OEM
within 15 workdays
  • Hot Dipped Galvanized Steel Grating Trench / Drainage / Manhole Cover
    US$ 500 / Ton
    10 Tons (MOQ)
  • Anti Slip Walkway Stair Treads Pressure Welded Galvanized Steel Grating
    US$ 500 / Ton
    10 Tons (MOQ)
  • Steel Grate Drain Covers Trench Drain Cover Grating
    US$ 500 / Ton
    10 Tons (MOQ)
Manufacturer/Factory , Trading Company
Stainless Steel Pipe Fitting , Stainless Steel Valve , Triclamp Spool , Sanitary Ball Valve , Pneumatic Valves
OEM
ISO 9001
  • Stainless Steel Milk Beer Tank Elliptical Manhole Cover
    US$ 20 / Piece
    1 Piece (MOQ)
  • Stainless Steel Manhole Cover for Tank Manway
    US$ 50 / Piece
    1 Piece (MOQ)
  • Stainless Steel Acid and Alkali Corrosion-Resistant Chemical Industry Tank Manway Cover
    US$ 18.88 / Piece
    1 Piece (MOQ)
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Category

Manufacturing & Processing Machinery (338) Industrial Equipment & Components (310) Construction & Decoration (293) Tools & Hardware (200) Metallurgy, Mineral & Energy (168) Transportation (159) Auto, Motorcycle Parts & Accessories (141) Security & Protection (60) Chemicals (47) Electrical & Electronics (46) More

Business Type

Manufacturer/Factory (457) Trading Company (335) Group Corporation (25) Individuals/SOHO (3) Other (7)

Management Certification

ISO 9001 (349) ISO 14001 (132) ISO 9000 (100) ISO9001:2015 (66) ISO 14000 (61) IATF16949 (52) OHSAS/ OHSMS 18001 (48) ISO 20000 (42) GMP (35) QC 080000 (33) ISO 14064 (30) BSCI (29) ISO14001:2015 (26) Others (26) ASME (26) HSE (26) ANSI/ESD (12) ISO 10012 (12) ISO 22000 (11) ISO 13485 (10) IFS (10) ISO 29001 (10) QHSE (8) ISO 50001 (8) HACCP (8) PAS 28000 (8) BRC (8) GAP (7) BS 25999-2 (7) EICC (7) SEDEX (7) ISO45001:2016 (6) AIB (6) HQE (6) ISO9001:2008 (5) QSR (5) BREEAM (5) LEED (5) WRAP (4) SA 8000 (4) SHE Audits (4) FSC (4) ISO 17025 (4) OHSAS18001:2007 (2) ISO14001:2004 (1) More

Annual Revenue

<1 Million USD (167) 5 ~ 10 Million USD (13) 2.5 ~ 5 Million USD (12) 1 ~ 2.5 Million USD (9) >100 Million USD (8) 10 ~ 50 Million USD (8) 50 ~ 100 Million USD (6) More

No. of Employees

5-50 People (105) 51-200 People (71) 201-500 People (17) Less than 5 People (12) 501-1000 People (7) Above 1000 People (2) More

Province & Region

Shandong (131) Zhejiang (117) Hebei (98) Jiangsu (42) Guangdong (33) Hubei (29) Henan (16) Anhui (13) Shanxi (13) Fujian (11) Beijing (10) Shanghai (10) Tianjin (8) Hunan (5) Chongqing (4) Liaoning (4) Shaanxi (3) Jiangxi (3) Sichuan (1) More