Wholesale Insulator Total 1,901 manufacturers & suppliers found with 5,703 products
Zhuzhou Kingdon Industrial & Commercial Co., Ltd.
Since 2011 Suppliers with verified business licenses
4.0
Audited Supplier
Manufacturer/Factory
, Trading Company
Tungsten Carbide , Tungsten Rod , Tungsten Filament , Molybdeum Rod , Cemented Carbide
OEM, Own Brand
within 15 workdays
-
US$ 3 / Piece1 Piece (MOQ) -
US$ 3 / Piece1 Piece (MOQ)
-
US$ 3 / Piece1 Piece (MOQ)
Manufacturer/Factory
Lightning Arrester , Fuse Cutout , Composite Insulator , Surge Arres
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 5 / Piece100 Pieces (MOQ)
-
US$ 2 / Piece100 Pieces (MOQ)
-
US$ 2 / Piece100 Pieces (MOQ)
Audited Supplier
Manufacturer/Factory
PVDF , PTFE , PCTFE , PFA , FEP
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 14000, ISO 14064, GMP
-
US$ 0.4 / kg100 kg (MOQ)
-
US$ 10 / kg10 kg (MOQ)
-
US$ 1 / Piece5 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Conductive Film , Thermal Cooler Bag , Bubble Foil Insulation
OEM
Response Time≤3h
-
US$ 0.5 / Square Meter100 Square Meters (MOQ)
-
US$ 5.5 / Piece100 Pieces (MOQ)
-
US$ 0.5 / Square Meter100 Square Meters (MOQ)
Fuzhou Faithreach Ceramics & Electronic Co., Ltd.
Since 2016 Suppliers with verified business licenses
4.0
2000+
Plant Area
95
Number of Employees
Manufacturer/Factory
, Trading Company
Lampholder , Knife Switch , Fuse , Socket , Terminal Block
ODM, OEM
ISO 9001
-
US$ 7.9 / Piece1000 Pieces (MOQ)
-
US$ 6.3 / Piece1000 Pieces (MOQ)
-
US$ 0.08 / Piece1000 Pieces (MOQ)
TANGSHAN CITY KESHUO SPECIAL CERAMICS MAKING CO., LTD.
Since 2022 Suppliers with verified business licenses
4.0
2000+
Plant Area
100
Number of Employees
Manufacturer/Factory
, Trading Company
Industrial Ceramic Product
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 0.5 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Manufacturer/Factory
Ceramic Tube , Ceramic Crucible , Ceramic Rod , Ceramic Plate , Quartz Glass
OEM, ODM
within 15 workdays
-
US$ 0.5 / Piece100 Pieces (MOQ)
-
US$ 0.5 / Piece100 Pieces (MOQ)
-
US$ 0.8 / Piece100 Pieces (MOQ)
Zhangjiagang Guoyue Machinery Co., Ltd.
Since 2017 Suppliers with verified business licenses
4.0
1500
Plant Area
14
Number of Employees
Manufacturer/Factory
, Trading Company
Article PA66GF25 Nylon Insulation Mold; PA66GF25 Nylon Tape Extruding Machine
ODM, OEM
Others
-
Negotiable10000 Meters (MOQ)
-
Negotiable1 Ton (MOQ)
-
US$ 15000 / Piece1 Piece (MOQ)
Hebei Songguang Fastener Manufacturing Co., Ltd.
Since 2023 Suppliers with verified business licenses
4.0
2000+
Plant Area
72
Number of Employees
Manufacturer/Factory
, Trading Company
Bow Stay Rod , Eye Bolt With Thimble Anchor Rod , Insulator Spindle , Oval Eye Bolt , Pigtail Ball End Hook
Own Brand, ODM, OEM
ISO 9001
-
US$ 0.5 / Piece500 Pieces (MOQ)
-
US$ 0.5 / Piece500 Pieces (MOQ)
-
US$ 0.16 / Piece500 Pieces (MOQ)
Kang Liyuan Science & Technology (Tianjin) Co., Ltd.
Since 2019 Suppliers with verified business licenses
4.0
2000+
Plant Area
64
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
-
US$ 1.5 / kg1000 kg (MOQ)
-
US$ 0.1 / Piece1000 Pieces (MOQ)
-
US$ 1 / Ton1 Ton (MOQ)
Zhejiang Volcano Electrical Technology Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
2000+
Plant Area
39
Number of Employees
Manufacturer/Factory
, Trading Company
Handcart Indoor , Indoor Vacuum Circuit Breaker , Outdoor Vacuum Circuit Breaker
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
Manufacturer/Factory
Voltage Transformer , Current Transformer , Transformer , Knife Switch , Fault Indicator
OEM, ODM
ISO 9001, ISO 9000, EICC, HQE
-
US$ 26.78 / Piece100 Pieces (MOQ)
-
US$ 26.78 / Piece100 Pieces (MOQ)
-
US$ 26.78 / Piece100 Pieces (MOQ)
Zhejiang Maiyu Electric Co., Ltd.
Since 2024 Suppliers with verified business licenses
5.0
1800
Plant Area
12
Number of Employees
Manufacturer/Factory
, Trading Company
Vacuum Circuit Breaker , Disconnector , Lightning Arrester , Earthing Switch , Load Switch
ODM
ISO 9001
-
US$ 4 / Piece1 Piece (MOQ)
-
US$ 4 / Piece1 Piece (MOQ)
-
US$ 4 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Vacuum Circuit Breaker , Surge Arrester , Fuse Cutout , Polymer Insulator , Isolate Disconnector
OEM
ISO 9001
-
US$ 14 / Piece10 Pieces (MOQ)
-
US$ 4.5 / Piece500 Pieces (MOQ)
-
US$ 18.2 / Piece200 Pieces (MOQ)
Hunan Powerwell Industrial Co., Ltd.
Since 2023 Suppliers with verified business licenses
4.0
83
Plant Area
10
Number of Employees
Trading Company
Transformer board , insulation paper , plywood , diamond dotted paper , milky white film and other electrical insulation materials
ODM, OEM
within 15 workdays
-
US$ 0.26 / pieces500 pieces (MOQ)
-
US$ 0.26 / pieces500 pieces (MOQ)
-
US$ 7 / pieces500 pieces (MOQ)
WENZHOU VACEM TECHNOLOGY CO., LTD.
Since 2020 Suppliers with verified business licenses
4.0
Trading Company
Vacuum Circuit Breaker , Vacuum Contactor , Load Break Switch , Vacuum Interrupter , Switchgear Parts
OEM, Own Brand
ISO 9001
-
US$ 10 / Piece1 Piece (MOQ)
-
US$ 15 / Piece1 Piece (MOQ)
-
US$ 15 / Piece1 Piece (MOQ)
Wenzhou Qiupu Electric Power Co., Ltd.
Since 2024 Suppliers with verified business licenses
5.0
37
Plant Area
3
Number of Employees
Trading Company
Epoxy Resin Insulator , Support Insulator , 24kv Insulator , Vacuum Circuit Breaker / Vcb , Load Breaker Switch / Lbs
ODM
ISO 9001
-
US$ 2 / Piece25 Pieces (MOQ)
-
US$ 1.5 / Piece200 Pieces (MOQ)
-
US$ 2.5 / Piece200 Pieces (MOQ)
Manufacturer/Factory
Alumina Ceramic Tube , Alumina Ceramic Rod , Ceramic Roller , Alumina Crucible
OEM, ODM, Own Brand
ISO 9001
-
US$ 0.1 / Piece10 Pieces (MOQ)
-
US$ 0.1 / Piece10 Pieces (MOQ)
-
US$ 0.1 / Piece50 Pieces (MOQ)
Hangzhou Yongde Electric Appliances Co., Ltd.
Since 2011 Suppliers with verified business licenses
5.0
2000+
Plant Area
148
Number of Employees
Manufacturer/Factory
, Trading Company
Lightning Arrester , Resistor , disconnector switch , Fuse Cut-out , Insulator
Own Brand
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 5500 / Set1 Set (MOQ)
Yangzhou Ze Jia International Trade Co., Ltd.
Since 2022 Suppliers with verified business licenses
4.0
100
Plant Area
4
Number of Employees
Manufacturer/Factory
, Trading Company
Electric Power Fitting
Own Brand, ODM, OEM
Response Time≤3h
-
US$ 1.5 / Piece1000 Pieces (MOQ)
-
US$ 1 / Piece100 Pieces (MOQ)
-
US$ 1 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Terminal , Connector , Bimetallic Lug , Earth Rod , Hose Clamp
OEM, ODM
ISO 9001, BSCI
-
US$ 0.22 / Piece2000 Pieces (MOQ)
-
US$ 1 / Piece2000 Pieces (MOQ)
-
US$ 0.22 / Piece2000 Pieces (MOQ)
Shandong Zhifeng Transformer Co., Ltd.
Since 2024 Suppliers with verified business licenses
5.0
1800
Plant Area
21
Number of Employees
Manufacturer/Factory
, Trading Company
Transformer
ODM, OEM
ISO9001:2015
-
US$ 77 / Piece10 Pieces (MOQ)
-
US$ 1.4 / Piece100 Pieces (MOQ)
-
US$ 77 / Piece10 Pieces (MOQ)
Hangzhou Wonder Hardware Manufacturing Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
900
Plant Area
15
Number of Employees
Manufacturer/Factory
, Trading Company
Metal Stud
ODM, OEM
Response Time≤3h
-
US$ 0.2 / Piece3000 Pieces (MOQ)
-
US$ 0.2 / Piece3000 Pieces (MOQ)
-
US$ 0.2 / Piece3000 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
External Busbar and Adapter , Silicone Rubber Separable Connector , Cold Shrink Cable Termination Kit , Cold Shrink Straight Joint Kit , APG Switchgear Bushing
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 60 / Piece10 Pieces (MOQ)
-
US$ 35 / Piece10 Pieces (MOQ)
-
US$ 65 / Piece10 Pieces (MOQ)
Nanjing Rainbow Insulated Bushing Co., Ltd
Since 2024 Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Glass Insulator , Capacitive Bushing , Epoxy Resin Bushing , Transformer Bushing
OEM, Own Brand
Response Time≤3h
-
US$ 7 / Piece100 Pieces (MOQ)
-
US$ 6 / Piece100 Pieces (MOQ)
-
US$ 6 / Piece100 Pieces (MOQ)
Trigold Power Co., Ltd.
Since 2022 Suppliers with verified business licenses
4.0
-
US$ 4 / Piece500 Pieces (MOQ)
-
US$ 2.5 / Piece500 Pieces (MOQ)
-
US$ 5.3 / Piece500 Pieces (MOQ)
Zhejiang Xirui High-Voltage Electric Co., Ltd.
Since 2017 Suppliers with verified business licenses
4.0
2000+
Plant Area
18
Number of Employees
Manufacturer/Factory
, Trading Company
Drop-out Fuse Cutout , Lighting Arrester
Own Brand, ODM, OEM
ISO 9001
-
US$ 5.8 / Piece10000 Pieces (MOQ)
-
US$ 5.8 / Piece10000 Pieces (MOQ)
-
US$ 9.9 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Electric Transmission and Distribution Fittings , Overhead Powerline Fittings , Arrestors Insulators Fuse Cut out , Fasteners
OEM, ODM, Own Brand
ISO 9001
-
US$ 0.5 / Piece1000 Pieces (MOQ)
-
US$ 3.99 / Piece1000 Pieces (MOQ)
-
US$ 4.99 / Piece1000 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
, Group Corporation
Graphite Products , Vacuum Sintering Furnace , Glass Insulator , Nickel Alloys , Welding Wires
Own Brand
ISO 9001
-
US$ 3 / Piece100 Pieces (MOQ)
-
US$ 4 / Piece1000 Pieces (MOQ)
-
US$ 1 / Piece100 Pieces (MOQ)
Wuhan Line Power Transmission Equipment Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
102
Number of Employees
Manufacturer/Factory
, Trading Company
Composite Insulator , Silicone Rubber Compound , Porcelain Insulator , Glass Insulator , Hardware Fittings
ODM, OEM, Own Brand
Response Time≤3h
-
US$ 3 / Piece1 Piece (MOQ)
-
US$ 2 / Piece50 Pieces (MOQ)
-
US$ 6 / Piece1000 Pieces (MOQ)
Audited Supplier
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