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Polymer Electrical Insulator Manufacturers & Suppliers

Polymer Electrical Insulator Total 410 manufacturers & suppliers found with 1,230 products
Manufacturer/Factory , Trading Company
Composite Insulator , Surge Arrester , Drop-out Fuse Cutout , Disconnector , Ceramic Post Insulator
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ANSI/ESD
Cangzhou, Hebei
  • 33kv 3kn Polymer Electrical Power Transmission Line Post Insulator
    US$ 18.97 / Piece
    1000 Pieces (MOQ)
  • Electrical Tower Pole Line High Voltage 33kv Polymer Anti Windage Yaw Insulator
    US$ 5.23 / Piece
    1000 Pieces (MOQ)
  • 400kv Silicon Rubber Long Rod Suspension Insulator with Corona Rings
    US$ 121 / Piece
    200 Pieces (MOQ)
Manufacturer/Factory , Trading Company
Busbar Insulator , Insulator , Low Voltage Insulator , High Voltage Insulator , Electrical Insulator
OEM, ODM, Own Brand
ISO 9001
  • High Voltage 12kv Busbar Insulation Electrical Epoxy Resin Post Insulator for Switchgear
    US$ 1.69 / Piece
    500 Pieces (MOQ)
  • Mns Type Busbar Insulator Low Voltage Busbar Insulator Suppport Bus Bar
    US$ 0.115 / Piece
    1000 Pieces (MOQ)
  • SMC Horizontal Busbar Support Busbar Insulator Low Voltage Standoff Insulators
    US$ 0.138 / Piece
    1000 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
  • 24kv Epoxy Resin Insulator and Sensor for High Voltage Switchgear
    US$ 10 / Piece
    1 Piece (MOQ)
  • 40.5kv Insulator and Sensor High Voltage Insulator Driving Rod
    US$ 10 / Piece
    1 Piece (MOQ)
  • Epoxy Resin Insulator and Sensor for High Voltage Switchgear
    US$ 10 / Piece
    1 Piece (MOQ)

Anhui Fengxin Industrial Co., Ltd.

China Supplier - Diamond MemberSince 2012

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Rolling Door for Fire Trucks , Roller Shutter Door , Electric Car Battery Charger , AGM Separator , Fiberglass Battery Separator
OEM
ISO 9001, ISO 9000
  • Storage Battery Separator/ Insulator with Fiber Glass Mat
    US$ 1.12 / Box
    1 Box (MOQ)
  • Auto Fiber Glass Battery Separator Insulator
    US$ 1.1 / Box
    1 Box (MOQ)
  • Fiber Glass Battery Separator AGM Separator for Valve Regulated Lead-Acid Batteries
    US$ 1.12 / Box
    1 Box (MOQ)
Manufacturer/Factory , Trading Company
Current Transformer , Voltage Transformer , Power Transformer , Combined Transformer , Station Service Voltage Transformer
OEM, Own Brand
ISO 9001, ISO 14001
  • Composite Hollow Polymer Epoxy Resin Silicone Rubber High Voltage Disc Dish Insulator Insulation for Gis Pass CB Medial Voltage Switchgears Single Phase Factory
    US$ 150 / Piece
    10 Pieces (MOQ)
  • Insulation Insulator for Gis Pass CB Medial Voltage Switchgears Single or 3 Phase Silicone Rubber Composite Hollow Polymer Epoxy Resin High Voltage Disc Dish
    US$ 150 / Piece
    10 Pieces (MOQ)
  • High Voltage Disc Dish Single Phase Silicone Rubber Composite Hollow Polymer Epoxy Resin Insulator Insulation for Gis Pass CB Medial Voltage Switchgear Factory
    US$ 150 / Piece
    10 Pieces (MOQ)

TIANJIN SANZHI PETRO-CHEMICAL CO., LTD.

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Number of Employees2
Number of Employees
Trading Company
Rubber
Own Brand
within 15 workdays
  • YJ-35 (Crosslinkable Polyethylene Insulator)
    US$ 1.45 / kg
    500 kg (MOQ)
  • YJ-110 (Crosslinkable Polyethylene Insulator)
    US$ 1.485 / kg
    500 kg (MOQ)
  • Crosslinkable Polyethylene Insulator YJ-10
    US$ 1.485 / kg
    500 kg (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 SMICO ELECTRIC POWER EQUIPMENT CO., LTD.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area800
Plant Area
Number of Employees28
Number of Employees
Manufacturer/Factory
Heavy Duty Connector , Anchoring Clamp , Insulation Piercing Connectors
Own Brand, ODM, OEM
ISO9001:2015
  • ANSI 11-33kv HDPE Cable Spacer Insulator
    Negotiable
    100 Pieces (MOQ)
  • Low Price High Voltage Silicon Polymer 24kv Dropout Fuse Cutout
    US$ 2 / Piece
    1 Piece (MOQ)
  • High Voltage Silicon Polymer 15kv Dropout Fuse Cutout
    US$ 2 / Piece
    1 Piece (MOQ)

Kiyu Power Wuhan Co., Ltd

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees25
Number of Employees
Manufacturer/Factory , Trading Company
Surge arrester , Ground lead disconnector , DC hipot tester , Partial discharge tester , Lightning impulse voltage generator
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
  • 3-36kv Polymeric Lightning Arresters with Gap Gap-Less Polymer Housed
    US$ 5 / Piece
    500 Pieces (MOQ)
  • Transmission Line 6kv Lightning Surge Arrester Polymer Housed Gapless Distribution Arrester
    US$ 6 / Piece
    50 Pieces (MOQ)
  • Outdoor Electric Line 3kv Lightning Surge Arrester Polymer Housing Metal-Oxide Surge Arrester
    US$ 6 / Piece
    50 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 and Hardener for Electrical Insulator Electrical Insulation Parts
    US$ 1.93 / kg
    25 kg (MOQ)
  • Epoxy Resin Potting Adhesive for The Transformer Insulator Mutual Inductor From China Factory
    US$ 1.93 / kg
    25 kg (MOQ)
  • No Post-Curing Epoxy Resin for Electrical Insulation Parts
    US$ 2.7 / kg
    40 kg (MOQ)
Manufacturer/Factory , Trading Company
Arrester , Metal Oxide Varistor , Fuse Cutout , Surge Arrester , Insulator
Nanyang, Henan
  • High Voltage Polymer Insulator
    Negotiable
    100 Pieces (MOQ)
  • Vertical Tie Top Line Post Insulator
    Negotiable
    (MOQ)
  • Porcelain Bushing Insulator
    Negotiable
    (MOQ)

Ningbo Ville Electric Co., Ltd.

China Supplier - Gold MemberSince 2007

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Electric Arc Furnace Transformer , Transformer , Power Transformer , Furnace Transformer , Distribution Transformer
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Room Temperature Vulcanized Silicon Rubber Anti-Pollution Flashover Coating for Insulators
    US$ 25 / KG
    1 KG (MOQ)
  • Rod Post Insulators RTV Post Insulator
    US$ 1000 / Piece
    1 Piece (MOQ)

Lianyungang Highborn Technology Co., Ltd.

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Quartz Glass , Alumina Ceramics , Zirconia Ceramics , Cordierite Ceramics , Porous Ceramics
OEM, ODM, Own Brand
ISO 9001, GAP
  • Satisfy Various Technical Request and Heat Resistance Ceramics Cordierite Ceramic Insulator with Good Quality
    US$ 20 / Piece
    10 Pieces (MOQ)
  • Industrial Customized High Temperature Low Density Macor Machinable Glass Ceramic Insulator Grinding Discs Manufacturer
    US$ 15 / Piece
    2 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
OEM
ISO 9001
  • 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)

Ningjin Bingchuan Muffler Co., Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees75
Number of Employees
Manufacturer/Factory , Trading Company
Catalytic Converter , Exhaust Muffler
Own Brand, ODM, OEM
ISO 9000
  • Universal 12mm 2 Holes Polyurethane Exhaust/Muffler Short Hangers Universal Muffler Hangers Insulator
    US$ 0.6 / Piece
    50 Pieces (MOQ)

Delixi Electric Sales Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Contactor , Miniature Circuit Breaker , Air Circuit Breaker (Acb) , Moulded Case Circuit Breaker (MCCB) , Automatic Transfer Switching Equipment (ATS)
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000
  • Fxbw Series Composite Insulator for Power Transmission
    US$ 10 / pieces
    1 pieces (MOQ)

WENZHOU KENNAL IMP&EXP CO., LTD.

China Supplier - Gold MemberSince 2017

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Hair Scissors , Wall Switch Light Switch , Engine Timing Tool , Hand Tool , Pet Products
OEM, ODM
ISO 9001, ISO 9000
  • Insulation Composite Insulator Glass Insulator High Voltage Insulator Electrical Insulator
    US$ 0.55 / Piece
    10000 Pieces (MOQ)
Manufacturer/Factory , Trading Company
Silicone Pad , Silicone Sheet , Graphite Sheet , Graphite Powder , Aluminum Foil Tape
OEM, ODM
ISO 9001
  • Bushing Insulation Particles to-220 Insulation Particles M3 Washer Insulator 1000PCS/Bag
    US$ 19.8 / Bag
    10 Bags (MOQ)

Yueqing Aukeman Trading Co., Ltd.

China Supplier - Gold MemberSince 2010

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company , Other
Electronic Relay , Motor Protector , Voltage Relay , Current Relay , Time Relay
OEM, Own Brand
Response Time≤3h
  • SM Series Bus Bar Insulator
    Negotiable
    500 Pieces (MOQ)
Manufacturer/Factory
Electric
Jinan, Shandong
  • Insulator Seriers
    Negotiable
    1 Piece (MOQ)

HAWSON INTERNATIONAL INDUSTRIAL LIMITED

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Number of Employees1
Number of Employees
Trading Company
Saddlery , Equestrian Products , Grooming Kit , Whips , Harness
Others
Jiaxing, Zhejiang
  • Corner End Strainer Insulator/Plastic Insulator/for Farm
    US$ 0.2 / Piece
    1500 Pieces (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
  • Composite Insulator
    US$ 10 / Piece
    1000 Pieces (MOQ)

Zhuzhou Hongda Polymer Materials Co., Ltd.

China Supplier - Gold MemberSince 2013

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
PVDF , PTFE , PCTFE , PFA , FEP
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 14000, ISO 14064, GMP
  • Peek Seal Seat or Insulator
    US$ 10 / kg
    10 kg (MOQ)
  • China Wholesale PTFE Insulators
    US$ 0.4 / kg
    100 kg (MOQ)
  • PTFE Insulator Used for Electrical Insulator
    US$ 0.1 / Piece
    1000 Pieces (MOQ)

Kuvag (Xiamen) Electrical Technology Co., Ltd.

Plant Area2000+
Plant Area
Number of Employees3
Number of Employees
Manufacturer/Factory
Epoxy Resin Insulators , Epoxy Mold Vacuum Interrupter Housing , Voltage Divider Post Insulators , Plug-in Bushings En50180 , Moulded Epoxy Insulated Bushing
Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2018
  • Sf6 Insulated Equipment Bushing Insulators
    Negotiable
    500 Pieces (MOQ)
  • Spout Bushing Insulators 40.5kv 31.5ka 200kv Bil for 40.5kv Unigear Zs3.2 Switchgear
    Negotiable
    100 Pieces (MOQ)
  • Epoxy Cast Resin Indoor Post Insulators 12kv
    Negotiable
    500 Pieces (MOQ)
Manufacturer/Factory , Trading Company
Lightning Surge Arrester , Composite Insulator , Expulse Fuse Cut-out , Disconnecting Switch , MOV Block
OEM, ODM, Own Brand
ISO 9001, ISO 14001
  • Pin Type Composite Insulators Polymer Insulator
    Negotiable
    800 Pieces (MOQ)
  • Polymer Housed Metal-Oxide Surge Arrester Lightning Arrester
    Negotiable
    80 Pieces (MOQ)
  • Polymer Housed Fuse Cutout 27~36kv
    Negotiable
    80 Pieces (MOQ)

Guangzhou Kaixi Wisdom Valley Technology Co., Ltd

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area80
Plant Area
Number of Employees12
Number of Employees
Trading Company
Food Machine , Auger Screw Conveyor , Intelligent Terminal Machine , Automation Equipment Accessories
OEM, ODM
Response Time≤3h
  • Chinese Factory Supply High Quality OEM Custom Composite Insulators
    US$ 12.9 / Piece
    1 Piece (MOQ)
  • OEM High Voltage Composite Insulators Silicone Rubber Suspension Long-Rod Type Electric Insulator
    US$ 9.9 / Piece
    1 Piece (MOQ)
  • OEM Custom Overhead Line Hardware Silicone Composite Polymer Insulators for Electric Power
    US$ 12.9 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Composite Insulator , Power Transformer , Cut out Fuse , Disconnect Switch , Overhead Line Fittings
ISO 9001, ISO 14001
Baoding, Hebei
  • High Voltage Polymer Electrical Composite 33kv Pin Insulator with Price
    US$ 1 / Piece
    500 Pieces (MOQ)
  • 11kv Silicone Rubber Insulator with IEC Standard (IEC61109)
    US$ 1 / Piece
    500 Pieces (MOQ)
  • Hot Sale 10kv Polymeric High Voltage Epoxy Pin Insulator
    US$ 1 / Piece
    500 Pieces (MOQ)

Sasun Internatinal Electric Co., Ltd.

Plant Area2000+
Plant Area
Number of Employees2
Number of Employees
Trading Company
Switches & Fuses , Poleline Hardware , PVC Insulation Tape , LED Lights , Connectors & Crimps
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • Polymer Suspension Insulator
    US$ 10 / Piece
    1000 Pieces (MOQ)
  • Composite Polymer Suspension Insulator Composite Suspension
    US$ 10 / Piece
    1000 Pieces (MOQ)
  • Outdoor Polymer Power Line Electrical Component and Hardware
    US$ 10 / Piece
    1000 Pieces (MOQ)

Guangdong Heilan New Material Technology Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company
Silicone Rubber
Own Brand
ISO 9001
  • Silicone Rubber for 35kv Insulators
    US$ 2 / kg
    1 kg (MOQ)
  • Htv Silicone Rubber Elastomer Material for Making Electric Composite Insulators Arresters Bushings
    US$ 2 / Yard
    1 Yard (MOQ)
  • High Polymer Htv Silicone Rubber for Making Cable Accessories Electric Composite Insulators
    US$ 2 / kg
    1 kg (MOQ)

United Electric Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Power Cable Accessories , Screened Connector , Insulation Enhancement , Gis Plug-in Termination , Bus Insulation & Wildlife Protection
Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • Asset & Wildlife Protection Cover/Switchgear Bus bar Insulation Cover/busbar connection insualting cover/Insulation Enhancement cover/UE-BBIC-T7
    US$ 1 / Piece
    100 Pieces (MOQ)
  • Asset & Wildlife Protection Cover/Switchgear Bus bar Insulation Cover/busbar connection insualting cover/Insulation Enhancement cover/UE-BBIC-T1
    US$ 1 / Piece
    100 Pieces (MOQ)
  • Asset & Wildlife Protection Cover/Switchgear Bus bar Insulation Cover/busbar connection insualting cover/Insulation Enhancement cover/UE-BBIC-L2
    US$ 1 / Piece
    100 Pieces (MOQ)
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Category

Electrical & Electronics (300) Industrial Equipment & Components (180) Manufacturing & Processing Machinery (127) Chemicals (97) Tools & Hardware (93) Instruments & Meters (62) Construction & Decoration (61) Auto, Motorcycle Parts & Accessories (51) Lights & Lighting (45) Metallurgy, Mineral & Energy (42) More

Business Type

Manufacturer/Factory (357) Trading Company (251) Group Corporation (21) Individuals/SOHO (2) Other (13)

Management Certification

ISO 9001 (264) ISO 14001 (139) ISO 9000 (53) ISO9001:2015 (48) OHSAS/ OHSMS 18001 (46) ISO 14000 (40) ISO14001:2015 (29) Others (25) IATF16949 (21) BSCI (17) ISO 20000 (16) QC 080000 (15) ISO 14064 (13) GMP (10) ANSI/ESD (7) ASME (5) ISO 29001 (4) HSE (4) OHSAS18001:2007 (3) ISO 50001 (3) ISO45001:2016 (3) EICC (2) PAS 28000 (2) SA 8000 (2) ISO9001:2008 (2) BS 25999-2 (2) ISO 10012 (2) ISO 13485 (2) GAP (1) IFS (1) HACCP (1) ISO 22000 (1) HQE (1) ISO14001:2004 (1) FSC (1) ISO 17025 (1) More

Annual Revenue

<1 Million USD (115) 10 ~ 50 Million USD (17) 5 ~ 10 Million USD (14) 2.5 ~ 5 Million USD (9) >100 Million USD (8) 50 ~ 100 Million USD (7) 1 ~ 2.5 Million USD (5) More

No. of Employees

5-50 People (78) 51-200 People (44) 201-500 People (16) Less than 5 People (13) 501-1000 People (2) Above 1000 People (2) More

Province & Region

Zhejiang (127) Jiangsu (46) Shandong (41) Hebei (39) Guangdong (38) Henan (18) Fujian (16) Hunan (14) Shanghai (13) Liaoning (11) Hubei (10) Anhui (9) Shaanxi (6) Tianjin (5) Beijing (5) Jiangxi (4) Inner Mongolia (2) Jilin (2) Chongqing (1) Xinjiang (1) Sichuan (1) Hainan (1) More