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Manhole Keys Manufacturers & Suppliers

Manhole Keys Total 207 manufacturers & suppliers found with 621 products

Denor Fluid Equipment (Wuhan) Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees24
Number of Employees
Manufacturer/Factory , Trading Company
Intelligent control cabinet
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
  • Denor 3000L Stainless Steel Beer Fermenting Tank with Side Manhole
    US$ 3288 / sets
    1 sets (MOQ)

Tobo Industrial (shanghai) Co.,Ltd

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Number of Employees16
Number of Employees
Trading Company
Super duplex steel fittings flanges; Copper nickel fittings; Nickel alloy pipe/tube; Super duplex steel pipes/tubes; Copper nickel plate/ sheet
ODM, OEM
Shanghai, Shanghai
  • Factory Non-Standard Large Diameter Opening 304 Stainless Steel Flange for Manhole Filte
    US$ 11.2 / Piece
    5 Pieces (MOQ)

TIANYI SUNS PIPE & FITTINGS CO., LTD.

China Supplier - Gold MemberSince 2011

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Number of Employees30
Number of Employees
Trading Company
Ductile Iron Pipe , Ductile Iron Pipe Fittings , Valve , Joint , Manhole Cover
ODM
Response Time≤3h
  • Inspection Cover Closed Key Hole En124 F900 Manhole Cover
    US$ 1050 / Ton
    5 Tons (MOQ)

Dongguan Work Precision Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
CNC Machining , Die Casting , Sheet Metal , Molding , Moulding
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000
  • OEM High Quality Manhole Cover Metal Foundry Cast Iron Aluminum Machining Center Auto Parts Die Casting Services
    US$ 0.5 / Piece
    100 Pieces (MOQ)

Qingdao Elite New Materials Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area30
Plant Area
Number of Employees2
Number of Employees
Trading Company
Manhole Cover , SMC Prepreg , Carbon Fiber Fabric , Water Grating , FRP Grating
OEM, ODM, Own Brand
ISO 9001
  • Elite Manhole Cover and Frame with Lock and Keys
    US$ 12.5 / Set
    100 Sets (MOQ)

Handan Shengnada New Material Technology Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Iron Casting , Steel Casting , Stainless Steel Casting , Valve Casting Parts , Auto Parts Casting
OEM
Response Time≤3h
  • Inspection Cover Closed Key Hole En124 F900 Manhole Cover for Airport
    US$ 900 / Ton
    10 Tons (MOQ)

Linyi Hongsheng Foundry Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Investment Casting , Precision Casting , Lost Wax Casting , Stainless Steel Casting , Steel Casting
OEM, ODM, Own Brand
Response Time≤3h
  • Aluminum Die Casting / Investment Sand Casting Iron Manhole Housing Parts
    US$ 6 / Piece
    10 Pieces (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)

Shenzhen 3rd Eye Electronics Co., Ltd.

China Supplier - Gold MemberSince 2012

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees125
Number of Employees
Manufacturer/Factory , Trading Company
Telescopic Pole Camera , Pipe Camera , Recording Monitor , Underwater Camera , Life Detector
ODM, OEM, Own Brand
within 15 workdays
  • Long Cable 23mm Small Underwater Fishing Camera Endoscope Manhole Drill Chimney Inspection Camera
    Negotiable
    1 Piece (MOQ)

Aqua Fitting Pipe Tech (Beijing) Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Manufacturer/Factory , Trading Company
Flange Adaptor , Gate Valve , Quick Adaptor , Dismantling Joint , Tapping Saddle
OEM, ODM, Own Brand
ISO 9001
  • Cast Iron Cover Closed Key Hole En124 Manhole Cover
    US$ 900 / Ton
    10 Tons (MOQ)

BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., LTD.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Pressure Transmitter , Level Transmitter , Temperature Transmitter , Flow Switch , Pressure Sensor
OEM, ODM
ISO 9001, ISO 9000, ISO 14001
  • Long Service Life IP68 GPRS Networking 3.6V Battery Powered 100m Manhole Storm Sewage Wireless Level Transmitter
    US$ 168 / Piece
    1 Piece (MOQ)

MOON ENVIRONMENT TECHNOLOGY CO., LTD.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees1000+
Number of Employees
Manufacturer/Factory , Trading Company
Refrigeration Equipment , Cold Storage , Compressor , IQF , Spiral Freezer
Own Brand, ODM, OEM
Response Time≤3h
  • Custom Precision Manhole Cover/Valve/Pump/Vehicle/Heavy Truck Support/Bracket/Arm/Gearbox/Housing/Gear/Sprocket/Flywheel Grey Ductile Iron Sand Casting Parts
    US$ 8000 / Piece
    1 Piece (MOQ)

QINGDAO SUPERM STEEL CO., LTD.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Steel Structure , Steel Structure Building , Prefabricated House , Steel Pressure Vessel , Steel Structure Workshop
OEM, ODM, Own Brand, R&D
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • Hot DIP Galvanized Steel Grating for Trench Cover, Sump, Drainage Cover, Platform, Manhole Cover, Stair Tread, Floor Drain
    US$ 0.7 / kg
    1000 kg (MOQ)

Yangzhou Hengyi Composite Materials Co., Ltd.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Sandwich Panel , FRP Panel , RV Panel , Fiberglass Panel , Honeycomb Panel
OEM, ODM
ISO 9001, ISO 14001
  • Heavy Duty Composite Material FRP Fiberglass Sewage Covers
    US$ 28.8 / Square Meter
    200 Square Meters (MOQ)

Wenzhou Boshi Safety Products Co., Ltd.

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Safety Lockout , Safety Padlock , Lockout Tagout , Lockout Hasp , Lockout Kit
OEM, ODM, Own Brand
ISO 9001, ISO 14001
  • Manhole Lockout Bag (BD-72)
    US$ 11.09 / Piece
    1 Piece (MOQ)

Hangzhou Moonbay Industrial Co., Ltd.

China Supplier - Gold MemberSince 2018

Suppliers with verified business licenses

4.0
Plant Area77
Plant Area
Number of Employees57
Number of Employees
Trading Company
adjustable pedestal , tile leveling system , drain channel , steel pedestal , garden edge system
OEM, ODM, Own Brand
Others
  • High Quality Aluminum Manhole Cover with Locking System for Road Construction
    US$ 30 / Piece
    100 Pieces (MOQ)

Shanghai Yixing Technology Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Sheet Metal Fabrication , Metal Stamping , Deep Drawing , Stamping Mold , Metal Welding
OEM, Mold design
ISO 9001
  • CNC Punching Custom 304 Stainless Steel Perforated Mesh Sheet Metal Fabricate Metal Cover Laser Cutting Carbon Steel Ss Steel Heat Dissipation Cover Fabrication
    US$ 0.5 / Piece
    100 Pieces (MOQ)

Yangzhou Shuangji Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees46
Number of Employees
Manufacturer/Factory , Trading Company
Steel Castings
ODM, OEM
ISO9001:2015
  • 2024 Customized Cast Steel Alloy Iron Brass Copper Casting Forging Tractor Parts Auto Manufacturer
    US$ 2.2 / kg
    1000 kg (MOQ)

Nanchang Jubo Engineering Material Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Pipe Tube Hose , Waterproof Materials , Bridge Materials , Geosynthetics Materials
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
  • HDPE Plastic Inspection Shaft/ Well for Drainage
    US$ 11.1 / Piece
    300 Pieces (MOQ)

Zhejiang Jialong Mechanical Equipment Co., Ltd.

China Supplier - Gold MemberSince 2013

Suppliers with verified business licenses

4.0
Annual Revenue65.61 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees169
Number of Employees
Manufacturer/Factory , Trading Company
Tank Truck Accessories , Manhole Cover , Bottom Valve , API Adaptor Valve , Mechanical Assemblies
Own Brand, OEM
ISO9001:2015, API Specification Q1 Certification
  • Adr Aluminum Manhole Cover with PV Vent Valve
    US$ 150 / Piece
    1 Piece (MOQ)

Ningbo Laishun Metalwork Co., Ltd.

China Supplier - Gold MemberSince 2014

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees77
Number of Employees
Manufacturer/Factory , Trading Company
Metalwork
ODM, OEM
ISO9001:2015
  • Die Casting Parts for Light Housing
    US$ 0.1 / Piece
    500 Pieces (MOQ)

Ningbo Bestway M&E Co., Ltd.

China Supplier - Diamond MemberSince 2006

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company
Brass Valves , Bronze Valve , Brass Fittings , Lockable Valve , Brass Gate Valve
OEM, ODM, Own Brand
ISO 9001, BSCI
  • Plastic Water Meter Box (BW-719)
    US$ 8 / Piece
    2000 Pieces (MOQ)

Fengcheng Danyang Machinery Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area300
Plant Area
Number of Employees12
Number of Employees
Trading Company
Precision machining , Cast aluminum products , Cast iron products.
OEM, ODM
Others
  • Top Quality Mechanical Sand Cast Grey Iron Casting Counterweight Part
    US$ 1.6 / kg
    1 kg (MOQ)

Guangzhou Ruixing Renewable Resources Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area100
Plant Area
Number of Employees20
Number of Employees
Manufacturer/Factory , Trading Company
Used Clothes; Used Shoes; Used Bag; Mixed Rags
Own Brand
ISO 9001, ISO 14001
  • In China All Sale Shops High Quality Men Kids Hole Second Hand in Wholesale Price
    US$ 1.44 / kg
    10250 kg (MOQ)

Baoding Xinlongtongda Trade Co., Ltd.

China Supplier - Diamond MemberSince 2010

Suppliers with verified business licenses

5.0
Plant Area313
Plant Area
Number of Employees20
Number of Employees
Trading Company
worm shaft and worm wheel , gear , worm shaft and gear wheel , heat valve , roller
OEM, Own Brand
ISO 9001, ISO 9000, IATF16949
  • Bush Casting Precision Casting Stainless Steel Casting
    US$ 2.6 / Piece
    100 Pieces (MOQ)

Ningbo Ezfocus Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Tent , Project Screen , Bicycle , Trampoline , Backpack
OEM, ODM, Own Brand
ISO 9001
  • Foldable Lawn Mower Weeder Cordless String Grass Trimmer Weed Eater with Wheel Without 24V Lithium-Ion Batteries Root Removal Tool Wbb21169
    US$ 25.33 / Piece
    100 Pieces (MOQ)

Fuzhou Onew Power Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory
Generators , Diesel Generators , Spare Parts , Marine Generator , Natural Gas Generators
Own Brand
ISO 9001
  • Diesel Generator Sets Plastic Water Tank Cover Caps Radiator Cap with Custom Sizes
    US$ 2 / pcs
    1 pcs (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)

WEIXIAN (NANJING) SCIENCE TECHNOLOGY CO., LTD.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area1149
Plant Area
Number of Employees26
Number of Employees
Trading Company
Turnkey Sulphonation Project; Turnkey Sulphation Project; Sulphonator; Electrostatic Precipitator; Aging Vessal; Refractory Ball; V205 Catalyst; Wall Bushing; Damping Resistance; Insulator; Composite Fiber Bundles
ODM, OEM, Own Brand
Nanjing, Jiangsu
  • Sulphonation Plant SO2/SO3 Converter
    US$ 18800 / Set
    1 Set (MOQ)

Hangzhou Lyshinar Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Filter Vessel , Filter Cartridge , Filtration Systems , Beer Fermenter , Brite Tanks and Other Tanks
OEM, ODM, Own Brand
ISO 9001, ISO 14000, OHSAS/ OHSMS 18001
  • Variable Capacity Turn Key Wine and Beer Brewery Equipment
    US$ 2500 / Piece
    1 Piece (MOQ)
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Category

Manufacturing & Processing Machinery (143) Industrial Equipment & Components (130) Construction & Decoration (73) Transportation (72) Auto, Motorcycle Parts & Accessories (69) Tools & Hardware (62) Metallurgy, Mineral & Energy (46) Electrical & Electronics (27) Instruments & Meters (27) Security & Protection (18) More

Business Type

Manufacturer/Factory (168) Trading Company (146) Group Corporation (11) Other (1)

Management Certification

ISO 9001 (130) ISO 14001 (65) ISO 9000 (42) ISO9001:2015 (30) ISO 14000 (25) OHSAS/ OHSMS 18001 (23) IATF16949 (23) ISO 20000 (23) GMP (22) Others (19) QC 080000 (16) ISO 14064 (16) HSE (12) ISO14001:2015 (11) BSCI (11) ASME (9) ISO 22000 (9) ISO 10012 (7) ISO 50001 (7) ISO 13485 (5) ISO 29001 (5) ISO 17025 (4) PAS 28000 (3) GAP (2) SEDEX (2) WRAP (2) HACCP (2) ISO9001:2008 (2) QHSE (2) SHE Audits (2) BRC (2) ANSI/ESD (2) EICC (2) OHSAS18001:2007 (1) QSR (1) AIB (1) IFS (1) SA 8000 (1) BREEAM (1) HQE (1) LEED (1) ISO45001:2016 (1) BS 25999-2 (1) FSC (1) More

Annual Revenue

<1 Million USD (93) 5 ~ 10 Million USD (2) 10 ~ 50 Million USD (2) 2.5 ~ 5 Million USD (2) >100 Million USD (1)

No. of Employees

5-50 People (52) 51-200 People (31) Less than 5 People (5) 201-500 People (5) 501-1000 People (2) Above 1000 People (2) More

Province & Region

Shandong (51) Zhejiang (31) Jiangsu (25) Hubei (23) Guangdong (20) Henan (13) Shanghai (9) Hebei (7) Shanxi (6) Anhui (5) Hunan (4) Beijing (3) Liaoning (2) Sichuan (2) Fujian (2) Tianjin (1) Jiangxi (1) Chongqing (1) Shaanxi (1) More