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Electric Glass Insulator Manufacturers & Suppliers

Electric Glass Insulator Total 514 manufacturers & suppliers found with 1,542 products

Cowin Electrical Co., Ltd.

China Supplier - Gold MemberSince 2010

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Other , Group Corporation
Dropout Fuse , Insulators , Poleline Hardwares , Arrester , LV Fuses
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 14064
  • High Voltage Glass Insulator, Porcelain Insulator
    US$ 4.5 / Piece
    500 Pieces (MOQ)
  • Glass Insulator
    US$ 10 / Piece
    50 Pieces (MOQ)
  • IEC Standard Toughened Glass Insulator
    US$ 4.28 / Piece
    100 Pieces (MOQ)

Kang Liyuan Science & Technology (Tianjin) Co., Ltd.

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees64
Number of Employees
Manufacturer/Factory , Trading Company
Electrical Laminated Wood , Electrical Pressboard , End Ring , Round Rods , Crepe Paper Tube
ODM, OEM, Own Brand
ISO 9001, ISO 14001
  • Customized Plywood, Timber, Insulators Board for Transformers
    US$ 1 / Ton
    1 Ton (MOQ)
  • G10 Epoxy Electrical Insulation Laminated Sheet
    US$ 6 / kg
    300 kg (MOQ)
  • Electrical Insulating Laminated Wood for Transformer
    US$ 1 / Ton
    1 Ton (MOQ)

Henan High Voltage Electrical Detectiontechnology Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area900
Plant Area
Number of Employees11
Number of Employees
Manufacturer/Factory , Trading Company
Insulator Testing Instruments; Partial Discharge Detection Instruments; Electricity Testing Instruments
ODM, Own Brand
ISO 9001, ISO 14001
  • Hvd-Hcs1 Laboratory Evaluation System for Water Repellency of Composite Insulators
    US$ 12750 / Set
    1 Set (MOQ)
  • Hydrophobicity Study of Composite Insulator Strings Large Insulator Test Equipment
    US$ 12750 / Set
    1 Set (MOQ)
  • Insulators Hydrophobicity Testing Equipment for Power Laboratories Insulator Hydrophobicity Research Equipment
    US$ 12750 / Set
    1 Set (MOQ)

Qingdao Fluido Industrial Co., Ltd.

China Supplier - Diamond MemberSince 2012

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Cast Iron Valve , Cast Steel Valve , Ball Valve , Forged Flange , Ductile Iron Pipe Fitting
OEM, ODM, Own Brand
Response Time≤3h
  • Electric Power Fitting Suspended Porcelain Insulator
    US$ 0.49 / Piece
    5000 Pieces (MOQ)
  • Standard High Quality Malleable Iron Electrical Fittings Made in China
    US$ 0.5 / Piece
    5000 Pieces (MOQ)
  • Clevis Type of Electric Power Fitting
    US$ 0.5 / Piece
    5000 Pieces (MOQ)

Jiangsu Chuandu Electrical Technology Co., Ltd.

China Supplier - Gold MemberSince 2018

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees37
Number of Employees
Manufacturer/Factory , Trading Company
Power Line Hardware and Accessories
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
  • Power Line Hardware New Type Tension Insulator
    US$ 1 / Piece
    100 Pieces (MOQ)
  • Power Line Hardware Steel Cross Arm
    US$ 1 / Piece
    100 Pieces (MOQ)
  • Steel Channel Crossarm Cross Arm
    US$ 1 / Piece
    100 Pieces (MOQ)

Haikou Haojinghui Industrial Co., Ltd.

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Insulation Paper , Polyimide Film , Pressboard , Lamiante Sheet , Fr4 Epoxy Glass Sheet
Own Brand
Response Time≤3h
  • Type 3240 Epoxy Resin Fiberglass Sheet as Insulator
    US$ 3.3 / kg
    500 kg (MOQ)
  • High Quality Epoxy Resin Glass Cloth Laminate Sheet G10 for Electric Power Industry
    US$ 3.3 / kg
    500 kg (MOQ)
  • Epoxy Glass Cloth Laminatbd Sheet Type 3240 for Electric Power Industry
    US$ 3.3 / kg
    500 kg (MOQ)

Shanghai Yunnuo Industrial Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory
Ceramic Tube , Ceramic Crucible , Ceramic Rod , Ceramic Plate , Quartz Glass
OEM, ODM
within 15 workdays
  • Bn Boron Niride Ceramic Insulator
    US$ 10 / Piece
    5 Pieces (MOQ)
  • Rigid Mgc Machinable Glass Ceramic Macor Pipes and Tubes for Custom Parts
    US$ 30 / Piece
    10 Pieces (MOQ)
  • High Alumina Textile Ceramic Shaft for Knitting Machine Insulators Electric Fence Ceramic
    US$ 0.08 / Piece
    100 Pieces (MOQ)

Guangzhou Ning E-plastics company

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Group Corporation
POM Sheet /Rod/Tube , HDPE Sheeet/Rod , PTFE Sheet/Rod /Tube , PA6 Sheet /Rod/Tube , PP Sheet/Rod
OEM
ISO 9000
  • PTFE Bushing Electrical Insulator PTFE Straight Bushings Inserts Bushing
    US$ 0.01 / Piece
    20 Pieces (MOQ)
  • U/V/Flat -Groove Casting Nylon Roller Pulley with Steel Shaft and Bearing.
    US$ 0.01 / Piece
    20 Pieces (MOQ)
  • PTFE Valve Seats for Ball Valves Used in Chemical Handling
    US$ 0.01 / Piece
    20 Pieces (MOQ)

Xiamen Innovacera Advanced Materials Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area779
Plant Area
Number of Employees34
Number of Employees
Manufacturer/Factory , Trading Company
Metallized Ceramic , Ceramic Heater , Alumina Ceramic , Boron Nitride Ceramic , Zirconia Ceramic
Own Brand
Response Time≤3h
  • Hexagonal Boron Nitride Electrical Insulators for High Temperatures and High Voltages Equipment
    US$ 10 / Piece
    1 Piece (MOQ)
  • Electronic Insulator Mgc Machinable Glass Ceramic Bush Bushing
    US$ 10 / Piece
    1 Piece (MOQ)
  • Refractory 95% 96% 99% Aluminum Oxide Al2O3 Alumina Ceramic Tube / Sleeve / Bush
    US$ 1 / Piece
    1 Piece (MOQ)

POWERCHINA Henan Electric POWER Equipment Co., Ltd.

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory
Electric Power Fitting , Photovoltaiv Bracket
OEM
ISO 9001
  • Disc Type Porcelain Insulator
    US$ 10 / Piece
    1000 Pieces (MOQ)
  • Toughened Glass Suspension Insulator Open Air Profiletype
    US$ 10 / Piece
    1000 Pieces (MOQ)
  • Composite Insulator
    US$ 10 / Piece
    1000 Pieces (MOQ)

Zhejiang Xirui High-Voltage Electric Co., Ltd.

China Supplier - Gold MemberSince 2017

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees18
Number of Employees
Manufacturer/Factory , Trading Company
Drop-out Fuse Cutout , Lighting Arrester
Own Brand, ODM, OEM
ISO 9001
  • 24kv Group High Tension 33kv Pin Glass Insulator for Power
    US$ 6.6 / Piece
    10000 Pieces (MOQ)
  • 12kv Pin Glass Insulator for Power
    US$ 6.6 / Piece
    10000 Pieces (MOQ)
  • 24kv Manufacture Toughened Glass Insulators Suspension Insulator
    US$ 6.6 / Piece
    10000 Pieces (MOQ)
Manufacturer/Factory
Insulator Metal Cap , Insulator Cap , Insulator Fittings , Porcelain Insulator Cap , Disc Insulator Cap
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
  • Cast Iron Cap for Porcelain or Glass Assembly as Insulator
    US$ 1.02 / Piece
    5000 Pieces (MOQ)
  • Good Quality High Voltage Insulator Cap for porcelain and Glass Assembly
    US$ 1.05 / Piece
    5000 Pieces (MOQ)
  • Iron Caps for Suspension Glass Insulator
    US$ 1.45 / Piece
    5000 Pieces (MOQ)
Manufacturer/Factory , Trading Company , Group Corporation
Current Transformer , Voltage Transformer , Distribution Transformer , Power Transformer
OEM, ODM
ISO 9001
  • Standard Type Suspension Toughened Glass Disc Insulator
    US$ 2 / Piece
    100 Pieces (MOQ)
  • 11kv 33kv Composite Horizontal Line Post Insulator
    US$ 5 / Piece
    100 Pieces (MOQ)
  • 33kv 66kv Composite Longed Rod Suspension Dead End Insulator ANSI
    US$ 5 / Piece
    100 Pieces (MOQ)

Shenheng Power Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees400
Number of Employees
Manufacturer/Factory , Trading Company
Vacuum circuit breaker
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
  • Silicone Composite Polymer Metal Zinc Oxide Lightning Surge Arrester Price
    US$ 12 / Piece
    1 Piece (MOQ)
  • 10kv/35kv/110kv Silicone Composite Polymer Metal Zinc Oxide Lightning Surge Arrester
    US$ 12 / Piece
    1 Piece (MOQ)
  • Hy5ws-17/50 Wholesale Lightning Arrester Zinc Oxide 10kv
    US$ 5.9 / Piece
    1 Piece (MOQ)

Zhejiang Zhengyuan Power Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area1500
Plant Area
Number of Employees21
Number of Employees
Manufacturer/Factory , Trading Company
Insulators , Metallic Zinc Oxide Arrester , High Voltage Drop Out Fuse
ODM, OEM
ISO9001:2015, ISO14001:2015
  • Outdoor High-Voltage Composite Drop-Type Fuse, Cut off The Leakage Fuse
    US$ 9 / Piece
    100 Pieces (MOQ)
  • High Quality Fuse ISO9001-2000 Approved Drop-Type Composite Porcelain Transformer Outdoor Compound Cut off
    US$ 9 / Piece
    100 Pieces (MOQ)
  • High Quality Conventional Circuit Breaker Transformer Outdoor Air Protector Auto Recloser Compound Fuse
    US$ 9 / Piece
    100 Pieces (MOQ)

Zibo Jianda Building Material Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area12
Plant Area
Number of Employees5
Number of Employees
Trading Company
Steel Warehouse , Ceramic Fiber Blanket , Ceramic Fiber , Sandwich Board
ODM, OEM
ISO 9001
  • Refractory Ceramic Fiber Board Factory Price for Gas Fireplace
    US$ 10 / Piece
    100 Piece (MOQ)
  • Insulation Ceramic Fireproof Wall Fiber Board
    US$ 10 / Piece
    100 Piece (MOQ)
  • Azs Electric Melting Brick for Glass and Sodium Silicate Furnace
    US$ 0.5 / Piece
    1000 Pieces (MOQ)

SHENZHEN WEIDA TECH LIMITED

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Epoxy Compound Spotting , Polyurethane , Motor Magnet , Pump Magnet , Housing Case
OEM, ODM, Own Brand
ISO 9001, ISO 14001, IATF16949
  • Epoxy Resin Potting Adhesive for The Transformer Insulator Mutual Inductor From China Factory
    US$ 1.93 / kg
    25 kg (MOQ)
  • Epoxy Resin and Hardener for Electrical Insulator Electrical Insulation Parts
    US$ 1.93 / kg
    25 kg (MOQ)
  • Epoxy Resin Castable for Dry-Type Transformer
    US$ 1.93 / kg
    25 kg (MOQ)

ANHUANG ELECTRIC POWER TECHNOLOGY CO., LTD.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees113
Number of Employees
Manufacturer/Factory , Trading Company
Cable Branch Box , Lightning Arrester , Cable Accessories
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
  • Hv Drop out Fuse Cutout Ah-28
    US$ 1 / Piece
    1 Piece (MOQ)
  • Dropout Fuse Yk3 Series 12kv-15kv
    US$ 1 / Piece
    1 Piece (MOQ)
  • Dropout Fuse Yk1 Series 12kv-15kv
    US$ 1 / Piece
    1 Piece (MOQ)

Zhejiang Yaoqian Electric Appliance Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees15
Number of Employees
Manufacturer/Factory , Trading Company
MCCB , ACB , VCB
Own Brand, ODM, OEM
N/A
  • Best Quality Promotional Low Voltage Epoxy Busbar Insulator
    US$ 0.15 / Piece
    100 Pieces (MOQ)
  • Polymer High Voltage 220kv Silicone Composite Insulator
    US$ 7 / Piece
    1000 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)

Ningbo Marshine Power Technology Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Annual Revenue1.14 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees15
Number of Employees
Manufacturer/Factory , Trading Company
Hydraulic Puller , Hydraulic Tensioner , Cable Winch , Cable Reel , Cable Roller
ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001
  • Dbk-30 Rated Load 30kn Aluminum Alloy Insulator Replacement Tool
    US$ 400 / Piece
    100 Pieces (MOQ)
  • 3A-200A Buckle High Voltage Fuse RW-10kv Outdoor Drop-out Fuse
    US$ 0.3 / Piece
    100 Pieces (MOQ)

Zhejiang Westhomes Electric Co., Ltd.

China Supplier - Diamond MemberSince 2007

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees274
Number of Employees
Manufacturer/Factory , Trading Company
Miniature Circuit Breaker; Molded Case Circuit Breaker; Universal Air Circuit Breaker; Automatic Changeover Switch
ODM, OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • 25kv Composite Insulator for Electric-Railway
    Negotiable
    500 Pieces (MOQ)
  • Composite Suspension Tension Polymer Insulators
    Negotiable
    500 Pieces (MOQ)

Shaanxi Joyelectric International Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Vacuum Circuit Breaker , Load Break Switch , Rmu (Sf6 & Sf6 Free) , Components for Switchgear and Rmu , Vcb Accessories
OEM, ODM, Own Brand
ISO 9001
  • Epoxy Resin Insulator and Sensor for High Voltage Switchgear
    US$ 10 / Piece
    1 Piece (MOQ)
  • 40.5kv Epoxy Resin Contact Box/Contact Box for ABB Switchgear/Spout
    US$ 50 / Piece
    1 Piece (MOQ)

Taili Electric Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Power Transformer , Power Substation , Switchgear , Switch Cabinet , Distribution Transformer
OEM, ODM, Own Brand, transformer design
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • 110kv Composite Insulators for Power Transmission
    US$ 10 / Piece
    50 Pieces (MOQ)

Wenzhou Qiupu Electric Power Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area37
Plant Area
Number of Employees3
Number of Employees
Trading Company
Epoxy Resin Insulator , Support Insulator , 24kv Insulator , Vacuum Circuit Breaker / Vcb , Load Breaker Switch / Lbs
ODM
ISO 9001
  • 110kv Composite Cross-Arm Polymer Insulator
    US$ 125 / Piece
    3 Pieces (MOQ)

Taian Guangyuan International Trade Co., Ltd.

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory
Urea(Automotive Grade Fertilizer Grade) , Urea Formaldehyde Resin , Urea/Melamine Moulding Compound , Melamine Powder , Bakelite Powder
OEM
Response Time≤3h
  • High Wear-Resistance Bakelite for Making Insulator and Pot Handle
    US$ 950 / Ton
    10 Tons (MOQ)

Kunshan Signum Machinery Technology Co., Ltd.

China Supplier - Gold MemberSince 2018

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory
Rail Clip , Steel Rail , Screw Spike , Track Bolt , Rail Joint Bar
OEM, ODM, Own Brand
ISO 9001
  • E-Type Nabla Skl Railway Insulator
    US$ 0.2 / Piece
    5000 Pieces (MOQ)

YONGU GROUP CORPORATION CO., LTD.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees507
Number of Employees
Manufacturer/Factory , Trading Company
Clamp
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
  • Composite Insulators for Electrified Railways
    US$ 8 / Piece
    100 Pieces (MOQ)

Luya Thermal Insulation Material Hebei Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees174
Number of Employees
Manufacturer/Factory
Rubber Foam
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 Certificate
  • Thermal Insulation Foam Sheet Is Rubber Insulator with Sound Absorption
    US$ 0.33 / Meter
    3600 Meters (MOQ)

Wenzhou Mogen Electric Co., Ltd.

China Supplier - Diamond MemberSince 2013

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees46
Number of Employees
Manufacturer/Factory
Terminals , Connectors
Own Brand, OEM
ISO9001:2008
  • High Quality Sm Bus Bar Busbar Insulator Sm/Tsm Insulator
    US$ 0.02 / Piece
    5000 Pieces (MOQ)
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Category

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Business Type

Manufacturer/Factory (434) Trading Company (347) Group Corporation (23) Individuals/SOHO (1) Other (7)

Management Certification

ISO 9001 (311) ISO 14001 (153) ISO 9000 (71) ISO9001:2015 (68) ISO 14000 (46) OHSAS/ OHSMS 18001 (42) IATF16949 (40) Others (38) QC 080000 (32) ISO 20000 (29) ISO14001:2015 (27) BSCI (25) GMP (19) ISO 14064 (19) HSE (14) ANSI/ESD (10) ISO9001:2008 (7) ISO 29001 (6) QHSE (6) FSC (6) ASME (5) HACCP (5) QSR (5) PAS 28000 (5) LEED (5) ISO 50001 (5) SHE Audits (5) ISO45001:2016 (4) GAP (4) SA 8000 (4) SEDEX (4) BREEAM (4) OHSAS18001:2007 (4) BS 25999-2 (4) EICC (4) AIB (3) ISO14001:2004 (3) ISO 22000 (3) HQE (3) ISO 10012 (3) BRC (3) WRAP (2) IFS (2) ISO 17025 (2) ISO 13485 (2) More

Annual Revenue

<1 Million USD (201) 2.5 ~ 5 Million USD (10) 10 ~ 50 Million USD (8) 5 ~ 10 Million USD (6) 1 ~ 2.5 Million USD (6) >100 Million USD (4) 50 ~ 100 Million USD (3) More

No. of Employees

5-50 People (130) 51-200 People (65) Less than 5 People (19) 201-500 People (9) 501-1000 People (4) Above 1000 People (1) More

Province & Region

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