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Electric Railway Insulator Manufacturers & Suppliers

Electric Railway Insulator Total 160 manufacturers & suppliers found with 480 products

Dongying Sanhao International Trade Co., Ltd

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area100
Plant Area
Number of Employees3
Number of Employees
Trading Company
IBOP Spare Parts , Brake Pads , Pump And Valve Parts , Auto Parts , Marine Hardware Parts
ODM
Response Time≤3h
  • Custom Pole Line Hardware P Extension Link Clevis Line Hardware
    US$ 15 / Piece
    50 Pieces (MOQ)
  • Best Price Hot DIP Galvanized Pole Line Hardware Eye Bolts
    US$ 15 / Piece
    50 Pieces (MOQ)
  • Galvanized Extension Ring Customized Power Line Hardware Certified Electric Pole
    US$ 15 / Piece
    50 Pieces (MOQ)

Yangzhou Longchuang Metal Technology Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees3
Number of Employees
Manufacturer/Factory , Trading Company
Pole Line Fittings , Overhead Line Fittings , Power Line Fittings , Pole Line Hardware , Insulator End Fittings
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • Sand Casting Clamp Dead End
    US$ 2000 / Ton
    1 Ton (MOQ)
  • Basic Pole Line Hardwares Cast Sand Casting
    US$ 2000 / Ton
    1 Ton (MOQ)
  • Electric Line Iron Casting Foundry
    US$ 2000 / Ton
    1 Ton (MOQ)

Honle Group Co., Ltd.

China Supplier - Diamond MemberSince 2014

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees183
Number of Employees
Manufacturer/Factory , Trading Company
Voltage Regulator , Voltage Stabilizer , Transformer , Inverter , Switchgear
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
  • Hl5w (HL10W) 3kv-36kv with Insulating Bracket
    US$ 6.5 / Piece
    200 Pieces (MOQ)
  • Hl5w 33kv 15kv Polymer Housing Type Surge Arrester for Technical Products
    US$ 5.5 / Piece
    100 Pieces (MOQ)
  • High Voltage Surge Arrester Disconnector Arrester Lightning with PMC Insulating Bracket
    US$ 6 / Piece
    100 Pieces (MOQ)

Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Porcelain Insulator , Disc Insulator , Suspension Insulator , Pin Insulator , Glass Insulator
OEM, ODM, Own Brand
Response Time≤3h
  • Low and Medium Voltage Pin Type Insulators 55-1 55-2 ANSI
    US$ 0.88 / Piece
    200 Pieces (MOQ)
  • ANSI 7.2kv Porcelain Pin Type Insulators for Low and Medium Voltage
    US$ 0.35 / Piece
    200 Pieces (MOQ)

Shanghai Zhan Ding Supply Chain Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area105
Plant Area
Number of Employees3
Number of Employees
Trading Company
Hot Rolled Steel
Response Time≤3h
within 15 workdays
  • 210kn Glass Suspension Disc Insulators for Transmission
    US$ 13 / Piece
    10 Pieces (MOQ)
  • CAT6 F/UTP Bare Copper Communication Cable, 4-Pair, 1000FT
    US$ 13 / Piece
    10 Pieces (MOQ)

Yueqing Liyond Electric Co., Ltd.

China Supplier - Diamond MemberSince 2009

Suppliers with verified business licenses

5.0
Plant Area1100
Plant Area
Number of Employees18
Number of Employees
Trading Company
Medium and High Voltage Switchgear , Switchgear Accessories , Vacuum Vircuit Breaker , Vacuum Circuit Breaker Accessories , Earthing Switch
OEM, ODM, Own Brand
ISO9001:2015
  • High Voltage Combined Siamese Insulators Conjoined Isolation Handcart PT Insulator
    US$ 20 / Piece
    2 Pieces (MOQ)

Shanghai Bosheng Industries Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Steel Rails , Railway Turnouts , Fishplates , Tie Plate , Small Rail Fastening Materials
OEM, ODM, Own Brand
ISO 9001
  • EVA Rail Pad
    US$ 1 / Piece
    1 Piece (MOQ)

Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Porcelain Post Insulator , Current Transformer , Pin Insulator , Cable Caminal , Porcelain Shell for
OEM, Own Brand
ISO 9001, ISO 14001
  • Medium Voltage Electric Power Line Material 27kv 5ka 10ka Metal Oxide Silicone Surge Arrester
    US$ 1 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Composite Insulator , Power Transformer , Cut out Fuse , Disconnect Switch , Overhead Line Fittings
ISO 9001, ISO 14001
Baoding, Hebei
  • Hot Sale 10kv Polymeric High Voltage Epoxy Pin Insulator
    US$ 1 / Piece
    500 Pieces (MOQ)
  • 11kv-33kv Electric Pin Type Insulator Pin Insulator
    US$ 1 / Piece
    500 Pieces (MOQ)
  • Post Pin Polymeric Insulator with Good Humidity Resistance Performance
    US$ 1 / Piece
    500 Pieces (MOQ)
Manufacturer/Factory
Insulator , Composite Insulator , Porcelain Insulator , LED Lighting , LED Lamp
OEM, ODM, Own Brand
ISO 14001, QC 080000, GMP, BSCI
  • Outdoor Synthetic Suspension High Quality Composite Railway Insulator
    US$ 25 / Piece
    1 Piece (MOQ)
  • Railway Pillar Composite Insulator High Voltage Electric Power Transmission
    Negotiable
    1 Piece (MOQ)
  • Advanced Configuration Power Transmission Tower, Deadend Composite Insulator High Voltage Electric Fence Composite Insulator
    Negotiable
    1 Piece (MOQ)

ROOQ ELECTRIC GROUP CO., LTD.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees103
Number of Employees
Manufacturer/Factory , Trading Company
High Voltage Switchgear , Low Voltage Switchgear , Transformer , Distribution Box , Arrester
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
  • Oil Immdersed 11kv 33kv Outdoor High Voltage Metering Unit
    US$ 500 / Piece
    1 Piece (MOQ)
  • 11kv & 33kv Bulk Metering Unit Metering Box with CT PT
    US$ 500 / Piece
    1 Piece (MOQ)
  • 11kv & 33kv Bulk Metering Unit Metering Box with CT PT Instrument Transformer
    US$ 500 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Power Line Hardwares , Fasteners
Response Time≤3h
ISO 9001, GMP
  • High Quality HDG Steel D Iron Bracket The D-Bracket Can Be Customized with Samples
    Negotiable
    1000 Pieces (MOQ)
  • Aluminum Alloy Pole Line Hardware Strain Clamp Dead End Clamp Tension Clamp Nll-3
    US$ 5 / Piece
    1000 Pieces (MOQ)
  • Hot DIP Galvanized Cable Suspension Clamp Overhead Line Accessories Pole Line Hardware Power Line Fittings
    US$ 3 / Piece
    500 Pieces (MOQ)

Wuhan Feite Electric Co., Ltd.

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees116
Number of Employees
Manufacturer/Factory , Trading Company
Vacuum Interrupter
ODM, OEM
ISO9001:2015
  • Railway 1 pole vacuum electronic ZW7
    Negotiable
    1 Piece (MOQ)
  • Medium Voltage Vacuum Substation Circuit Breakers for Outdoor Applications
    Negotiable
    1 Piece (MOQ)
  • Power station ZN85A-40.5KV high voltage vacuum circuit breaker(VCB)
    Negotiable
    1 Piece (MOQ)
Manufacturer/Factory , Other
Power Transmission Tower , Telecom Tower , Wind Turbine Tower , Steel House and Workshop , Lamp Post
Own Brand
ISO 14001, OHSAS/ OHSMS 18001
  • Megatro Overhead Gantry Carrying Electric Lines Pylon Railway Trains
    US$ 1150 / Ton
    1 Ton (MOQ)
  • Megatro Overhead Gantry Carrying Electric Lines Pylon for Railway Trains
    US$ 1150 / Ton
    1 Ton (MOQ)
  • Megatro 230kv Anglular Tower
    US$ 1100 / Ton
    1 Ton (MOQ)

Xuchang Chengrui Insulation Material Co., Ltd.

China Supplier - Gold MemberSince 2011

Suppliers with verified business licenses

4.0
Plant Area140
Plant Area
Number of Employees8
Number of Employees
Trading Company
insulation paper , insulation board , pvc fiberglass sleeving , polyester film , DMD insulation paper
ODM, OEM
ISO 9001, QC 080000
  • High Voltage Insulation Material Fr4 Epoxy Glass Laminated Green Color Sheet
    US$ 4.7 / kg
    500 kg (MOQ)
  • Epoxy Glass Fabric Laminated Sheet Fr4 G10
    US$ 4.7 / kg
    500 kg (MOQ)
  • Epoxy Laminate Sheet G10 Fr4 Material with China Factory Price
    US$ 4.7 / kg
    500 kg (MOQ)

Golden Triangle Electric Power Technology Co., Ltd.

China Supplier - Diamond MemberSince 2005

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees142
Number of Employees
Manufacturer/Factory , Trading Company
Transformer
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
  • S9-M-100/10 Low Price Oil Immersed Transformer
    US$ 500 / Piece
    1 Piece (MOQ)
  • Single Phase Oil-Immersed Distribution Transformer
    US$ 700 / Piece
    1 Piece (MOQ)
  • Best Seller Amorphous Alloy Factory Price 250 kVA Power Transformer
    US$ 700 / Piece
    1 Piece (MOQ)

WEIFANG BETTER CERAMICS CO., LTD.

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees32
Number of Employees
Manufacturer/Factory
SiSiC Products
Own Brand, ODM, OEM
ISO9001:2015
  • Sisic/Rbsic Ceramics Cross Beam used in Electric Porcelain Industry
    US$ 10 / Piece
    30 Pieces (MOQ)
  • Customizable High Temperature Sisic Roller for Lithium Battery Industry
    US$ 10 / Piece
    10 Pieces (MOQ)
  • Factory Produced Silicon Carbide Rollers/ SISIC Ceramic Rod
    US$ 10 / Piece
    10 Pieces (MOQ)

Guangzhou Golden Electric Co., Ltd

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
PV Combiner Box , Surge Protector , Distribution Box , Fuse , Industrial Plug and Socket
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Hot Selling Copper Earth Busbars Electrical Grounding Bar Electrical Copper Busbar for Earth Protection
    US$ 5 / Piece
    1 Piece (MOQ)
  • Factory Custom Pure Copper/Tinned Copper/ Copper Clad Steel Busbar Electrical Earth Busbars
    US$ 5 / Piece
    1 Piece (MOQ)
  • Hot Sale Electrical Earthing Busbar Copper Grounding Bus Bar with Insulators for Grounding System
    US$ 5 / Piece
    1 Piece (MOQ)

NINGGUO BST THERMAL PRODUCTS CO., LTD.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Fire Sleeve , Heat Shield , Exhaust Wrap , Turbo Blanket , Heat Barrier
OEM, ODM, Own Brand
ISO 9001
  • Openable Split Thermal Insulator Fire Proof Heat Protector Vco Vel Cro Silicone Fiberglass Fire Sleeve with Hook and Loop Closure
    US$ 3 / Meter
    20 Meters (MOQ)
  • Hydraulic Hose Assembly Guard Silicone Rubber Coated Fiberglass Braided Fireproof Heat Insulation Glass Fiber Braided Pyrojacket Thermal Protection Fire Sleeve
    US$ 0.8 / Meter
    20 Meters (MOQ)
  • China Manufacturer High Temperature Protector Heat Resistant Vco Silicone Coated Fiberglass Hydraulic Hose Protection Fire Sleeve with Hook & Loop
    US$ 3 / Meter
    20 Meters (MOQ)

Suzhou Polywell Engineering Plastics Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company
PA66 GF25 Granules , Nylon66 Pellets , Polyamide Particles , Thermal Barrier Strips of Polyamide , PA66 Heat Insulation Strip
OEM, ODM
Response Time≤3h
  • Glass Fiber Reinforced PA66 Pellets Polyamide for Thermal Break Strip
    US$ 1.8 / kg
    1 kg (MOQ)
  • High-Quality Extrusion-Grade Insulator Polyamide PA66 GF25 Plastic Pellets Toughened Material
    US$ 1700 / Ton
    1 Ton (MOQ)
Trading Company
Bearing , Composite Insulator , Accc , RTV , Anti-Theft and Anti-Loose Nuts
Handan, Hebei
  • Composite Insulator
    Negotiable
    100 Pieces (MOQ)
Manufacturer/Factory
Composite Insulator , rubber dispersion kneader , Cable Connector , Cold Shrinkable Cable Component , Lightning Arrester
Qingdao, Shandong
  • Composite Insulator for Electric-Railway
    Negotiable
    (MOQ)

Qingdao Haozhifeng Machinery Co., Ltd.

China Supplier - Gold MemberSince 2015

Suppliers with verified business licenses

4.0
Plant Area89
Plant Area
Number of Employees6
Number of Employees
Trading Company
Machining Parts , Forging Parts , Auto Parts , Casting Parts
OEM, ODM, Own Brand
ISO 9001, ISO 9000, IATF16949, BSCI
  • High Quality Electric 15kv Railway Insulator
    US$ 1 / Piece
    100 Pieces (MOQ)
  • Electric Power Fitting Mounting Base for Railway Insulator
    US$ 1 / Piece
    1000 Pieces (MOQ)
  • Grade E Steel AAR Certification Type Railway Wagon Coupler Casting
    US$ 1 / Piece
    1000 Pieces (MOQ)

Dongguan Fushu Electronic Technology Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees70
Number of Employees
Manufacturer/Factory
Connector
ODM, OEM
ISO9001:2015
  • Coaxial Cable SMB Straight Jack Crimp RF Connector
    US$ 0.095 / Piece
    1000 Pieces (MOQ)
  • Coaxial Cable MCX Straight Plug Crimp RF Connector
    US$ 0.05 / Piece
    1000 Pieces (MOQ)
  • Male Dual Row 9pin IDC D-SUB Connector
    US$ 0.35 / Piece
    500 Pieces (MOQ)
Manufacturer/Factory , Trading Company
Insulator Cap , Porcelain Insulator Cap , Insulator Cap and Pin , Cast Iron Insulator Cap , Power Line Fitting
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • 40kn Glass Insulator Cap for Electric Insulator
    US$ 1.15 / Set
    1000 Sets (MOQ)
  • Electric Power Fitting for High Voltage Insulator
    US$ 1.59 / Set
    1000 Sets (MOQ)
  • Suspenison Insulator Cap/Overhead Line Equipment/Electric Power Fittings
    US$ 1.35 / Piece
    1000 Sets (MOQ)

Guangzhou Luckon Technology Co., Ltd.

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area100
Plant Area
Manufacturer/Factory , Trading Company
Car Sunshade/Car Umbrella , Mist Sprayer , Cold Shrink Termination /Kits , Cold Shrink Joint/Kits , Heat Shrink Termination/Kits
Own Brand
Response Time≤3h
  • RTV-2 RTV-1 Prtv High Voltage Insulator Coating Electric Power Equipment Coating High Speed Railway Coating High Voltage Cable Insulation Coating
    US$ 13 / kg
    1000 kg (MOQ)
  • Prtv High Voltage Ceramic/Glass/ Composite Insulator Coating for High Voltage RTV-1 RTV-2 Prtv Silicone Rubber Liquid Railway/ Power Insulation Coating
    US$ 13 / kg
    1000 kg (MOQ)
  • Prtv/RTV High Voltage Insulator Equipment Insulation Coating
    US$ 13 / kg
    1000 kg (MOQ)

Hangzhou Jinmeng Road Establishment Co., Ltd.

China Supplier - Gold MemberSince 2012

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees3
Number of Employees
Manufacturer/Factory
Manhole Cover , SMC Manhole Cover , Composite Manhole Cover , Manhole Covers , Manhole Cover and Frame
OEM, ODM, Own Brand
ISO9001:2015, ISO14001:2015
  • BS En124 Composite Water Meter Box/Surface Mount Box
    US$ 38.0 / Piece
    1 Set (MOQ)
  • En124 Standard Access Cover with Clear Opening 600mm
    US$ 84.0 / Piece
    1 Piece (MOQ)
  • En124 A15 Drain Covers SMC for Water Meter Box
    US$ 33.8 / Set
    1 Set (MOQ)

Qingdao Donrex Co., Ltd.

China Supplier - Diamond MemberSince 2011

Suppliers with verified business licenses

5.0
Plant Area1500
Plant Area
Number of Employees35
Number of Employees
Manufacturer/Factory , Trading Company
Hardware and mechanical parts (3D printer parts , auto parts) , precision machinery parts
ODM, OEM
ISO9001:2015
  • Kc-035 Railway Fitting for Russia
    Negotiable
    50 Pieces (MOQ)
  • Precision Casting Railway Spare Parts
    Negotiable
    50 Pieces (MOQ)
  • Kc-008 Steel Railway Fitting
    Negotiable
    50 Pieces (MOQ)

DONGGUAN DOSIN PRECISION INDUSTRY CO., LTD.

China Supplier - Gold MemberSince 2014

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees81
Number of Employees
Manufacturer/Factory , Trading Company
Hardware electronics , zinc alloy mold , aluminum alloy mold , electronic connector , electronic components
Own Brand, ODM, OEM
ISO9001:2015
  • White Color Insulator Material 50pin Female Ra D Sub Connectors
    US$ 0.99 / Piece
    200 Pieces (MOQ)
  • dB9pin Female White Insulator Material Lock Screw D Sub VGA Connector for PCB Mount
    US$ 0.99 / Piece
    200 Pieces (MOQ)
  • Battery Manual Service Disconnect Phev 500A Msd Fuse and Socket
    US$ 89.99 / Set
    1 Set (MOQ)

Xiamen QX Trade Co., Ltd.

China Supplier - Gold MemberSince 2015

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Cable Sleeving , Heat Shrink Tubing , Wire Loom , Fiberglass Sleeving , Expandable Sleeving
OEM, ODM, Own Brand
ISO 9001, ISO 14000
  • Expandable Braided Wire Cable Loom PPS Sleeving for Automotive Railways Aerospace Telecom
    US$ 0.11 / Meter
    1000 Meters (MOQ)
  • Electric High Pressure Self-Adhesive Tape Garden Water Pipeline Repair Tape Rubber Silicone Tape
    US$ 0.7 / Meter
    1000 Meters (MOQ)
  • RoHS Plastic Split Flexible Corrugated Electrical Conduit Pipes
    US$ 0.05 / Meter
    500 Meters (MOQ)
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Category

Electrical & Electronics (114) Industrial Equipment & Components (88) Manufacturing & Processing Machinery (75) Tools & Hardware (64) Metallurgy, Mineral & Energy (43) Auto, Motorcycle Parts & Accessories (38) Construction & Decoration (34) Transportation (24) Security & Protection (23) Instruments & Meters (22) More

Business Type

Manufacturer/Factory (140) Trading Company (104) Group Corporation (6) Other (3)

Management Certification

ISO 9001 (85) ISO 14001 (46) ISO9001:2015 (38) ISO14001:2015 (23) ISO 9000 (20) IATF16949 (17) Others (17) OHSAS/ OHSMS 18001 (17) ISO 14000 (11) BSCI (9) QC 080000 (8) ISO45001:2016 (8) ISO 20000 (7) ISO 14064 (5) GMP (4) OHSAS18001:2007 (3) ANSI/ESD (2) HSE (2) ISO9001:2008 (2) QHSE (1) ASME (1) ISO 29001 (1) HACCP (1) ISO14001:2004 (1) BS 25999-2 (1) ISO 17025 (1) More

Annual Revenue

<1 Million USD (73) 10 ~ 50 Million USD (7) 5 ~ 10 Million USD (4) 2.5 ~ 5 Million USD (3) >100 Million USD (3) 1 ~ 2.5 Million USD (1) 50 ~ 100 Million USD (1) More

No. of Employees

5-50 People (38) 51-200 People (32) 201-500 People (8) Less than 5 People (7) 501-1000 People (3) Above 1000 People (2) More

Province & Region

Zhejiang (36) Jiangsu (22) Hebei (19) Shandong (18) Guangdong (16) Hubei (9) Shanghai (8) Henan (7) Tianjin (5) Jiangxi (4) Hunan (4) Anhui (3) Fujian (3) Liaoning (2) Beijing (1) Sichuan (1) Shaanxi (1) Hainan (1) More