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Seal Manhole Cover Manufacturers & Suppliers

Seal Manhole Cover Total 266 manufacturers & suppliers found with 798 products

Wenzhou Yuanyu Mechanical Co., Ltd.

China Supplier - Gold MemberSince 2013

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Sanitary Butterfly Valve , Sanitary Diaphragm Valve , Sanitary Check Valve , Sanitary Ball Valve , Fluid Equipment Fittings
Own Brand, ODM, OEM
ISO9001:2008
  • Stainless Steel Sanitary Manhole Cover with Lock
    Negotiable
    1 Piece (MOQ)
  • Sanitary Manhole Cover with Sight Glass (600103)
    US$ 80 / Piece
    1 Piece (MOQ)
  • Sanitary Circular Type Manhole Cover with Pressure (600102)
    US$ 65 / Piece
    1 Piece (MOQ)

Linyi Shangjiang Precision Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees85
Number of Employees
Manufacturer/Factory
Precision Casting: Machinery Parts , Automobile Parts , Pump and Valve , Construction Hardware , Pipe Fittings
ODM, OEM
ISO 9001, ISO 9000
  • Metal Double Seal Black Bitumen Coated Cast Iron Manhole Cover
    US$ 0.5 / Piece
    20000 Pieces (MOQ)
  • Ductile Cast Iron Square Double Seal Manhole Cover & Frame
    US$ 0.5 / Piece
    20000 Pieces (MOQ)

LANDYOUNG GROUP CO., LTD.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area118
Plant Area
Number of Employees11
Number of Employees
Trading Company
GRP Pipe And Fittings; FRP Tank; Water Tank; FRP Profile; Production Machine
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • Customized FRP Manhole Cover Inspection Manhole Cover Power Seal Manhole Cover
    US$ 1 / Piece
    10 Pieces (MOQ)

Deqing Lizheng Metal Works Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees51
Number of Employees
Manufacturer/Factory , Trading Company
Stainless Steel Box , Stainless Steel Sink , Aluminum Cylinder , Aluminum Box
ODM, OEM
Response Time≤3h
  • Different Size Single Double Seal Ductile Iron Manhole Covers
    US$ 2 / Piece
    100 Pieces (MOQ)

Hangzhou Rongfeng Hardware Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Annual Revenue7.06 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees20
Number of Employees
Manufacturer/Factory , Trading Company
Agricultural Machinery Parts; Stamping Parts; Welding Parts; Furniture Part & Accessories; Plastic Injection Parts; Pole Line Hardware
ODM, OEM
Others
  • Chinese Factory Round Square Double Seal Aluminum Recessed Manhole Cover
    US$ 24.5 / Piece
    100 Pieces (MOQ)

Jiangxi Taurus Technology Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area319
Plant Area
Number of Employees18
Number of Employees
Manufacturer/Factory , Trading Company
Paving Pedestals , Decking Pedestals , Self Levelling Pedestals , Tile Leveling System , Tile Clips
ODM, OEM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • Jnz Hot Selling Double Seal Stainless Steel Invisible Manhole Cover Rectangle Manhole Covers
    US$ 8 / Piece
    50 Pieces (MOQ)

Ningbo Youngsun Electric Appliances Co., Ltd.

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Dog and Cat Products , Sports and Outdoor Goods , Household and Daily Products , Office and School Products , Toys and Game Products
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 20000, IATF16949
  • Toilet Sewer Pipe Filter Outlet Universal Deodorant Seal Inner Core Cover
    US$ 0.37 / Piece
    500 Pieces (MOQ)

Shandong Xintie Steel Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Number of Employees2
Number of Employees
Trading Company
N/a
Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, HSE...
  • En124 Class D400 Ductile Iron Cast Iron Manhole Cover with Frame Cast Iron Manhole Covers
    US$ 28 / Piece
    5 Pieces (MOQ)
  • Manhole Covers Suppliers BS En124 D400 Manufacturer Ductile Iron Manhole Cover
    US$ 28 / Piece
    5 Pieces (MOQ)
  • Dia850 Co600 H190 D400 Round Ductile Iron Manhole Cover and Frames Rain Water Manhole Cover
    US$ 21 / Piece
    5 Pieces (MOQ)

Hebei Jixingxin Composite Material Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees31
Number of Employees
Manufacturer/Factory , Trading Company
FRP Cable Tray , FRP Pultrusion Profiles , FRP Grille , Fiber Reinforced Plastic Pipe , FRP Water Tank
ODM, OEM
Response Time≤3h
  • FRP Tank Manhole Cover SMC Manhole Cover
    US$ 10 / Set
    100 Sets (MOQ)
  • SMC/BMC Plastic Composite Square FRP Manhole Cover
    US$ 10 / Set
    100 Sets (MOQ)
  • Load-Bearing Generous Glass Fiber Light Sewer Cover Manhole Cover
    US$ 10 / Set
    100 Sets (MOQ)

Wenzhou Lifei Stainless Steel Co., Ltd

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company
Valve Fittings , Sanitary Valves , Pipe Fittings , Pumps , Industrial Valves
OEM
ISO 9001, GMP
  • Stainless Steel Sanitary Food Grade Round Outward Non Pressure Round Tank Manway Manhole Cover with EPDM Gasket
    US$ 15 / Piece
    9 Pieces (MOQ)
  • Stainless Steel Sanitary Food Grade Round Outward Non Pressure Round Tank Manway Manhole Cover with EPDM Gasket
    US$ 15 / Piece
    9 Pieces (MOQ)
  • Stainless Steel Sanitary Round Outward Pressure Tank Vessel Manhole with EPDM Gasket
    US$ 15 / Piece
    9 Pieces (MOQ)

Wenzhou Xusheng Machinery Industry and Trading Co., Ltd.

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area670
Plant Area
Number of Employees20
Number of Employees
Manufacturer/Factory , Trading Company
Sanitary Valves , Sanitary Pipe Fittings , Sanitary Tank Components
ODM, OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Sanitary Stainless Steel Rectangular Pressure Square Manhole Cover with Tank Beer Manhole Silicone Gaskets
    US$ 42 / Piece
    1 Piece (MOQ)
  • 600mm Stainless Steel 316 Food Grade Round Pressurized Manhole Cover with FDA Gasket
    US$ 50 / Piece
    1 Piece (MOQ)
  • Xusheng Sanitary Stainless Steel 304 Oval Pressure Manhole Covers for Tank
    US$ 46 / Piece
    1 Piece (MOQ)

Shandong Tianrun High Quality Steel Metal Materials Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Steel Plates , Steel Coil , Galvanized Steel Coil , Galvanized Steel Pipe , Color Coated Coil
OEM, ODM
Response Time≤3h
  • Black Bitumen Coated Manhole Cover
    US$ 18.8 / Set
    5 Sets (MOQ)
  • Hot-Selling Manhole Cover OEM En124 A15 B125 C250 Class D400 E600 F900 Round/Square Epoxy Coating Drain Grating Frame Ductile Cast Iron Manhole Cover
    US$ 18.8 / Set
    5 Sets (MOQ)
  • Top-Quality Cast Iron Manhole Cover Supplier
    US$ 18.8 / Set
    5 Sets (MOQ)

DALIAN YINGYU CO., LIMITED

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Plant Area180
Plant Area
Number of Employees10
Number of Employees
Trading Company
Rubber Products
OEM, ODM
ISO 9001
  • EPDM Rubber Gasket Round Manhole Cover with Competitive Price
    US$ 0.45 / Piece
    100 Pieces (MOQ)
  • OEM Mould Products Rubber Plug for Engine Machinery
    US$ 0.45 / Piece
    100 Pieces (MOQ)
  • Professional Various Customized Silicone EPDM Rubber Plugs
    US$ 0.45 / Piece
    100 Pieces (MOQ)

Wenzhou Aomite Light Industrial Machinery Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees21
Number of Employees
Manufacturer/Factory , Trading Company
Stainless Steel Sanitary Fittings , Valve , Anitary Unions , Sanitary Ferrule , Anitary Manhole Cover/Pump
Own Brand, ODM, OEM
ISO9001:2015
  • Stainless Steel Manhole Cover Tank Round Sealing Gaskets Customized
    US$ 20 / Piece
    1 Piece (MOQ)
  • Stainless Steel Sanitary Tank Pressure Manhole Cover Round Manway with Beer Manhole
    US$ 70 / Piece
    2 Pieces (MOQ)
  • Sanitary Beer Brewing Equipment Staninless Steel 304/316L 300mm Manhole
    US$ 70 / Piece
    2 Pieces (MOQ)

Chongqing New Maritime Import & Export Co., Ltd.

China Supplier - Gold MemberSince 2018

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Trading Company
Floating Pontoon , Marine Equipment , Marine Propeller , Marine Shaft , Marine Anchor
OEM, ODM
ISO 9001, ISO 9000
  • Marine Boat Steel Watertight Manhole Cover for Ship
    US$ 50 / Piece
    5 Pieces (MOQ)
  • Marine Escape Hatch Cover
    US$ 100 / Piece
    5 Pieces (MOQ)
  • CCS Approved Marine Stainless Steel Manhole Cover
    Negotiable
    5 Pieces (MOQ)

Zhejiang Top Sealing and Insulation Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Manufacturer/Factory , Trading Company
Gland Packing Seal Gasket Stuffing Box , Packing Ring Graphite Packing Wipping Pad , Aramid Packing Carbon Fiber Packing Ramie Packin , Fiber Glass Cloth Fiber Glass Tape Fiber Glass , Ceramic Fiber Cloth Ceramic Fiber Tape Ceramic
ISO 9001
Ningbo, Zhejiang
  • Sunpass Stainless Steel Manhole Cover for Dust Tank Cap
    US$ 7 / Piece
    100 Pieces (MOQ)
  • High Quality Manhole Cover
    US$ 2 / Meter
    1000 Meters (MOQ)
  • DN300 DN500 Manlid Inspection Hatch Assembly ISO Tank Container
    US$ 550 / Piece
    22 Pieces (MOQ)

Wenzhou Ecotec Energy Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Gas Station , Fuel Dispenser , LPG Dispenser , LPG Skid , Tank
OEM, ODM
ISO 9001, ISO 14001, ASME
  • Ecotec SMC Manhole Cover for Gas Station
    US$ 95 / Piece
    5 Pieces (MOQ)
  • Square SMC Manhole for Fuel Station 25t/40t
    US$ 360 / Piece
    1 Piece (MOQ)
  • SMC Manhole for Fuel Station 25t/40t
    US$ 360 / Piece
    1 Piece (MOQ)

Hubei Luzhongbao Metal Products Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees157
Number of Employees
Manufacturer/Factory , Trading Company
Manhole Cover , Cast Iron Manhole Cover
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate, GB/T 27922-2011 certificate
  • Recessed Manhole Covers Aluminum Recessed Double Seal Manhole Covers & Frames
    US$ 29 / Roll
    200 Rolls (MOQ)
  • En 124 SMC FRP Fiberglass GRP Composite Electrical Cover Manhole Cover
    US$ 0.3 / kg
    500 kg (MOQ)
  • Fiber Reinforced Plastic Round Septic Tank Composite Manhole Covers
    US$ 15 / Set
    1 Set (MOQ)

Weifang Shengao Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2014

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Number of Employees48
Number of Employees
Manufacturer/Factory , Trading Company
casting , forgings , welding parts , machining parts , stamping part
Own Brand, ODM, OEM
ISO 9001
  • OEM En124 Ductile Iron Double Seal Manhole Cover and Frame
    US$ 1000 / Ton
    1 Ton (MOQ)
  • OEM Double Sealed Concret Manhole Cover for Road Drain Inspection
    US$ 1200 / Ton
    10 Tons (MOQ)
  • Cheap Stainless Steel Ring Hardware Welded AISI316/304 D Ring
    US$ 0.1 / Piece
    500 Pieces (MOQ)

Hebei And Metals & Minerals Co., Ltd.

China Supplier - Diamond MemberSince 2014

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Building Materials , Decoration Materials , Aluminum Die Castings , Rubber Sheetings , Plastic Products
OEM, ODM, Own Brand
ISO 9001
  • Casting Manhole Cover Foundry Creative Rubber Gasket Well Cover Telecom Manhole Cover
    US$ 1 / Set
    10 Sets (MOQ)
  • En124 D400 C250 Single Double Seal Square Double Triangular Manhole Covers and Frames
    US$ 1 / Set
    10 Sets (MOQ)

Wenzhou Chuangyun Machinery Technology Co., Ltd

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Manufacturer/Factory , Trading Company
Stainless Steel Butterfly Valve , Butterfly
Wenzhou, Zhejiang
  • Sanitary Food Grade Round Outward Non Pressure Round Tank Manway Manhole Cover with Silicone Gasket
    US$ 15 / Piece
    1 Piece (MOQ)
  • Stainless Steel Sanitary Round Outward Pressure Tank Cover with Sight Glass/Pressure Manhole Cover/ Pn1-Pn6
    US$ 20 / Piece
    1 Piece (MOQ)

Jiangyin No.3 Rubber Manufacturer Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees74
Number of Employees
Manufacturer/Factory , Trading Company
O Ring , Oil Seal , Skeleton Oil Seal , Silicone Oil Seal O-Ring , Fluorine Oil Seal O-Ring
ODM, OEM, Own Brand
ISO 9001, IATF16949
  • Hinge Type Manhole Cover with EPDM Gasket
    US$ 0.05 / Piece
    50 Pieces (MOQ)
  • Hinge Type Manhole Cover With NBR EPDM Gasket
    US$ 0.05 / Piece
    50 Pieces (MOQ)

Wenzhou Haide Fluid Equipment Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Valve Fittings , Sanitary Valves , Butterfly Valve , Sanitary Pump , Stainless Steel Elbow
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Stainless Steel Sanitary Food Grade Circular Pressure Manhole with Seal (HDM-012)
    US$ 5 / Piece
    1 Piece (MOQ)
  • Stainless Steel Food Grade Circular Pressure Manhole with Seal (HDM-013)
    US$ 5 / Piece
    1 Piece (MOQ)

ZHEJIANG SHUNSHI INTELLIGENT&TECHNOLOGY CO., LTD.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees120
Number of Employees
Manufacturer/Factory
Access Panel
Own Brand, ODM, OEM
ISO9001:2015
  • Recessed Manhole Covers Aluminum Recessed Double Seal Manhole Covers & Frames
    US$ 9.2 / Piece
    100 Pieces (MOQ)
  • Draftstoppremium Access Doors with Gasket
    US$ 3.3 / piece
    1 piece (MOQ)

Wenzhou Kasin Valve Pipe Fitting Co., Ltd.

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area179
Plant Area
Number of Employees13
Number of Employees
Trading Company
Ring Joint Gasket , Sanitary Valve , Ball Valve , Gate Valve , Press Fitting
ODM, OEM
Response Time≤3h
  • Stainless Steel Sanitary Food Grade Round Square Elliptic Tank Manway Manhole Cover with Gasket
    US$ 10 / Piece
    1 Piece (MOQ)

Zhenjiang Normanship Co., Ltd.

China Supplier - Diamond MemberSince 2010

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Lifeboat&Rescue Boat , Davit&Crane , Outfittings , Lifeboat Replacements , Mooring Fittings
OEM, ODM
ISO 9001, ISO 9000, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001...
  • Durable Steel Manhole Cover for Marine
    US$ 100 / Piece
    10 Pieces (MOQ)

Cangzhou Huipu Trading Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Special Equipment for Environmental Protection , Dustbin , Light , Bollard , Bench
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000
  • Ductile Cast Iron Double Seal Square Manhole Cover En124 C250
    US$ 10 / Piece
    10 Pieces (MOQ)

Qingdao Tianhua Yihe Foundry Factory

China Supplier - Diamond MemberSince 2007

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Custom Metal Fabrication Parts , Custom Metal Welding Parts , Metal Stamping Parts , Metal Machining Parts , Cast Iron/Steel/Stainless Steel/Aluminum Casting
OEM, ODM
ISO 9001, HSE, ASME
  • Recessed Manhole Covers Aluminum Recessed Double Seal Manhole Covers & Frames
    US$ 5.7 / Piece
    10 Pieces (MOQ)
Manufacturer/Factory
Casting Iron Manhole Covers , Elevator Counterweight , Forklift Counter Weight , Marine Mooring Sinker , Excavator Counter Weight
OEM, ODM
Meizhou, Guangdong
  • OEM Manufacturer Direct En124 B125 Double Seal Ductile Iron Square Manhole Cover From China
    US$ 855 / Piece
    10 Pieces (MOQ)

Wenzhou Lihong Machinery Technology Co., Ltd.

China Supplier - Diamond MemberSince 2006

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees55
Number of Employees
Manufacturer/Factory
Stainless Steel Tanks , Sanitary Pumps , Sanitary Fittings , Stainless Steel Filter
ODM, OEM
Response Time≤3h
  • Stainless Steel Elliptical Manway Cover
    US$ 100 / Piece
    1 Piece (MOQ)
  • Stainless Steel Elliptical Manhole Cover
    US$ 100 / Piece
    1 Piece (MOQ)
  • Stainless Steel Oval Manhole Cover
    US$ 100 / Piece
    1 Piece (MOQ)
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Category

Manufacturing & Processing Machinery (198) Industrial Equipment & Components (180) Construction & Decoration (113) Tools & Hardware (95) Metallurgy, Mineral & Energy (85) Transportation (72) Auto, Motorcycle Parts & Accessories (72) Instruments & Meters (45) Electrical & Electronics (38) Chemicals (37) More

Business Type

Manufacturer/Factory (217) Trading Company (171) Group Corporation (13) Individuals/SOHO (1) Other (3)

Management Certification

ISO 9001 (168) ISO 14001 (74) ISO 9000 (50) ISO9001:2015 (39) ISO 14000 (33) GMP (32) IATF16949 (30) ISO 20000 (28) OHSAS/ OHSMS 18001 (25) QC 080000 (20) ASME (20) ISO 14064 (19) Others (15) HSE (14) BSCI (14) ISO14001:2015 (11) ISO 22000 (8) ISO 10012 (7) ISO9001:2008 (5) IFS (5) ANSI/ESD (5) BRC (5) ISO 50001 (5) BS 25999-2 (4) ISO 13485 (4) ISO 29001 (4) QHSE (3) AIB (3) GAP (3) HQE (3) EICC (3) SEDEX (3) PAS 28000 (3) ISO45001:2016 (2) HACCP (2) QSR (2) FSC (2) WRAP (2) BREEAM (2) LEED (2) ISO 17025 (2) SA 8000 (1) SHE Audits (1) ISO14001:2004 (1) More

Annual Revenue

<1 Million USD (107) 1 ~ 2.5 Million USD (4) 2.5 ~ 5 Million USD (4) 50 ~ 100 Million USD (3) 5 ~ 10 Million USD (3) 10 ~ 50 Million USD (3) >100 Million USD (2) More

No. of Employees

5-50 People (64) 51-200 People (42) 201-500 People (8) Less than 5 People (6) 501-1000 People (4)

Province & Region

Zhejiang (76) Shandong (56) Hebei (28) Jiangsu (27) Guangdong (18) Hubei (10) Shanxi (9) Shanghai (8) Hunan (5) Henan (5) Liaoning (4) Fujian (4) Beijing (4) Sichuan (3) Anhui (3) Shaanxi (2) Tianjin (2) Chongqing (1) Jiangxi (1) More