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High Heat Resistance Alumina Ceramic Insulator for Thermocouple

High Heat Resistance Alumina Ceramic Insulator for Thermocouple

US $ 5-100 / Piece FOB
20 Pieces (MOQ)
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Main Products: Coil Heater, Temperature Sensor, Cartridge Heater, Thermocouple Accessories, Flexible Heater, Band Heater, Tubular Heater
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Wuhan Elite Industry Co., Ltd.

Hubei, China Since 2018
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40.5kv Sensor Medium Voltage Other Heat Insulation Materials Switchgear Capacitive Insulator Sensor

40.5kv Sensor Medium Voltage Other Heat Insulation Materials Switchgear Capacitive Insulator Sensor

US $ 5-50 / Piece FOB
1 Piece (MOQ)
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Certification : ISO9001-2000
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Wenzhou Lichi Electric Co., Ltd

Zhejiang, China Since 2024
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Heat-Resistant 220kv Glass Insulators Type Lxy4-160 Silicone Coated for Desert Environments

Heat-Resistant 220kv Glass Insulators Type Lxy4-160 Silicone Coated for Desert Environments

US $ 2.6 / Piece FOB
500 Pieces (MOQ)
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Main Products: Glass Insulator, Polymer Insulator, Surge Arrester
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Hangzhou Tailun Electric Power Equipment Co., Ltd.

Trading Company

Zhejiang, China Since 2025
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Polyurethane Foam Building Material Heat Insulation Foam Refractory Insulator -1

Polyurethane Foam Building Material Heat Insulation Foam Refractory Insulator -1

US $ 2.9-3.2 / kg FOB
940 kg (MOQ)
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Color : Brown
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Anhui Sincerely Titanium Industry Co., Ltd.

Anhui, China Since 2018
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2022 Shanghai Gongtao Insulate Al203 Heat Radiation Ceramic Thermal Insulator

2022 Shanghai Gongtao Insulate Al203 Heat Radiation Ceramic Thermal Insulator

US $ 2-8 / Piece FOB
20 Pieces (MOQ)
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Main Products: Ceramic Tube, Ceramic Crucible, Ceramic Connector, Ceramic Ball, Ceramic Heating Element
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Shanghai Gongtao Ceramics Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2014
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Customized Heat-Resistant Glazed Steatite Ceramic Part Insulator

Customized Heat-Resistant Glazed Steatite Ceramic Part Insulator

US $ 0.5-8 / Piece FOB
100 Pieces (MOQ)
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Shanghai Yunnuo Industrial Co., Ltd.

Shanghai, China Since 2021
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Wholesale Ceramic Anti Pollution Fog Type Suspension Disc Insulators Porcelain Insulator

Wholesale Ceramic Anti Pollution Fog Type Suspension Disc Insulators Porcelain Insulator

US $ 2.5-18 / Piece FOB
1 Piece (MOQ)
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Main Products: Steel Tower, Transmission Tower, Steel Pole, Steel Structure, Lighting Pole, Steel Granting, Telecom Tower, Lattice Tower, Monopole, Substation Structure
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Chongqing Zexing Electrical Equipment Co., Ltd.

Chongqing, China Since 2023
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Window Heat Insulator

Window Heat Insulator

10,000 Meters (MOQ)
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Zhangjiagang Guoyue Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2017
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Customization Plastic Injection Moulding Insulator for Electric Fences Parts for Electric Fence UV and Heat Stabilized

Customization Plastic Injection Moulding Insulator for Electric Fences Parts for Electric Fence UV and Heat Stabilized

US $ 0.01-2,500 / Set FOB
1 Set (MOQ)
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Main Products: Mold, Mould, Plastic Parts, Custom Plastics, Plastic Molded Part, Plastic Molding, Len Part, Injection Mould, Medical Part, Plastic Injection Mold
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Dongguan Yixun Industrial Co., Ltd.

Guangdong, China Since 2012
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ANSI 57-2 High Voltage Electrical High Heat Resistance Line Post Insulator

ANSI 57-2 High Voltage Electrical High Heat Resistance Line Post Insulator

US $ 5-20 / Piece FOB
1,000 Pieces (MOQ)
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Connection Method : Trough Type
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Liling Sky Bali Industrial Co., Ltd.

Hunan, China Since 2018
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Customized High Frequency Heat Resistance Steatite Ceramic Insulation Beads for Electrical Stoves Insulator

Customized High Frequency Heat Resistance Steatite Ceramic Insulation Beads for Electrical Stoves Insulator

US $ 0.5-8 / Piece FOB
100 Pieces (MOQ)
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Main Products: Ceramic Tube, Ceramic Crucible, Ceramic Rod, Ceramic Plate, Quartz Glass, Ceramic Ignition Electrode, Ceramic Foam Filter, Honeycomb Ceramic, Textile Ceramics, Solenoid Valve
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Shanghai Yunnuo Industrial Co., Ltd.

Shanghai, China Since 2021
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530PCS 3: 1 Heat Shrink Tubing Kit Dual Wall Adhesive Assortment Electronic Wires Insulator

530PCS 3: 1 Heat Shrink Tubing Kit Dual Wall Adhesive Assortment Electronic Wires Insulator

US $ 0.02-0.04 / Meter FOB
1,000 Meters (MOQ)
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Type : Heat Shrinkable
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Shanghai Hampool Enterprise Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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Mgc Heat Resistance Machinable Glass Ceramic Block Macor Ceramics Insulator

Mgc Heat Resistance Machinable Glass Ceramic Block Macor Ceramics Insulator

US $ 10-50 / Piece FOB
10 Pieces (MOQ)
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Main Products: Quartz Glass, Alumina Ceramics, Zirconia Ceramics, Cordierite Ceramics, Porous Ceramics, Silicon Carbide Ceramics, Steatite Ceramics, Silicon Nitride Ceramics, Aluminium Nitride Ceramics, Ozone Genera
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LIANYUNGANG BAIBO NEW MATERIAL CO., LTD.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2015
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ANSI 57-2 High Voltage Electrical High Heat Resistance Line Post Insulator

ANSI 57-2 High Voltage Electrical High Heat Resistance Line Post Insulator

US $ 5.5-15.5 / Piece FOB
1,000 Pieces (MOQ)
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Type : A Type Insulator
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YUEQING REACON ELECTRIC CO., LTD.

Zhejiang, China Since 2017
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Wortai High Quality 10kv F-Grade Heat-Resistant Fiberglass Insulator Suitable for Industry

Wortai High Quality 10kv F-Grade Heat-Resistant Fiberglass Insulator Suitable for Industry

US $ 12-30 / Piece FOB
100 Pieces (MOQ)
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Main Products: Fuse Cutout, Surge Arrester, Insulator, Fuse Link, Telescopic Link Stick/Hotstick, Arrester Disconnector, Sm Busbar Insulator, DMC SMC Insulator, Bus Bar Insulator, Cable Grip
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Yueqing Wortai Electric Co., Ltd.

Zhejiang, China Since 2020
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Customized DIN/En Heat Resistant Insulation Porcelain Suspension Insulator

Customized DIN/En Heat Resistant Insulation Porcelain Suspension Insulator

US $ 6-20 / Piece FOB
100 Pieces (MOQ)
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Usage : High Voltage Power Transmission, Insulation, Electrical Installation
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Hangzhou Weshare Import and Export Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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12kv Other Heat Insulation Materials Epoxy Resin Electrical Busbar Support Insulator

12kv Other Heat Insulation Materials Epoxy Resin Electrical Busbar Support Insulator

US $ 9-11 / Piece FOB
1 Piece (MOQ)
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Main Products: Medium and High Voltage Switchgear, Switchgear Accessories, Vacuum Vircuit Breaker, Vacuum Circuit Breaker Accessories, Earthing Switch, Load Break Switch, Auxiliary Switch, Conductive Parts, Insulation Parts
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Yueqing Liyond Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2009
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Lxzp-160 Composite Glass Insulator for 500kv Substations - Anti-Aging Silicone Layer & 200º C Heat Resistance for Heavy-Duty Use

Lxzp-160 Composite Glass Insulator for 500kv Substations - Anti-Aging Silicone Layer & 200º C Heat Resistance for Heavy-Duty Use

US $ 2.6 / Piece FOB
500 Pieces (MOQ)
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Connection Method : Spherical Type
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Hangzhou Tailun Electric Power Equipment Co., Ltd.

Trading Company

Zhejiang, China Since 2025
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U70b 70kN Heat-Resistant Glass Insulator for Hvdc Overhead Transmission Systems

U70b 70kN Heat-Resistant Glass Insulator for Hvdc Overhead Transmission Systems

US $ 3-6 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: High Voltage Tempered Glass Insulator, U120bp U160bsp U120b U70BS Glass Insulator, U120blp U160BS U210b Glass Insulator, U40b U40bp Glass Insulator, IEC Glass Insulator, ANSI Glass Insulator
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Nooa Electric Co., Ltd.

Hunan, China Since 2024
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Factory Price Wholesale Glass Disc Insulator U120bp Glass Electrical Insulators

Factory Price Wholesale Glass Disc Insulator U120bp Glass Electrical Insulators

US $ 2.5-18 / Piece FOB
1 Piece (MOQ)
More
Connection Method : Trough Type
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Chongqing Zexing Electrical Equipment Co., Ltd.

Chongqing, China Since 2023
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Related Videos
  • What is High Heat Resistance Alumina Ceramic Insulator for Thermocouple
    What is High Heat Resistance Alumina Ceramic Insulator for Thermocouple
    US $ 5-100 /Piece
    20 Pieces (MOQ)
    Contact Supplier
  • What is 40.5kv Sensor Medium Voltage Other Heat Insulation Materials Switchgear Capacitive Insulator Sensor
    What is 40.5kv Sensor Medium Voltage Other Heat Insulation Materials Switchgear Capacitive Insulator Sensor
    US $ 5-50 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Heat-Resistant 220kv Glass Insulators Type Lxy4-160 Silicone Coated for Desert Environments
    What is Heat-Resistant 220kv Glass Insulators Type Lxy4-160 Silicone Coated for Desert Environments
    US $ 2.6 /Piece
    500 Pieces (MOQ)
    Contact Supplier
  • What is Polyurethane Foam Building Material Heat Insulation Foam Refractory Insulator -1
    What is Polyurethane Foam Building Material Heat Insulation Foam Refractory Insulator -1
    US $ 2.9-3.2 /kg
    940 kg (MOQ)
    Contact Supplier
Heat Resistance Insulator C220 Steatite Ceramic Beads for Heating Elements

Heat Resistance Insulator C220 Steatite Ceramic Beads for Heating Elements

US $ 0.5-8 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Ceramic Tube, Ceramic Crucible, Ceramic Rod, Ceramic Plate, Quartz Glass, Ceramic Ignition Electrode, Ceramic Foam Filter, Honeycomb Ceramic, Textile Ceramics, Solenoid Valve
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Shanghai Yunnuo Industrial Co., Ltd.

Shanghai, China Since 2021
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95% Alumina Heating Insulators for Heat Treatment

95% Alumina Heating Insulators for Heat Treatment

US $ 800 / Ton FOB
1 Ton (MOQ)
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Lianyungang Zhong Ao Aluminium Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2010
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12kv High Heat Resistance Voltage Polymer Suspension Insulator

12kv High Heat Resistance Voltage Polymer Suspension Insulator

US $ 19.9 / Piece FOB
10,000 Pieces (MOQ)
More
Main Products: Drop-out Fuse Cutout, Lighting Arrester
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Zhejiang Xirui High-Voltage Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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About Wholesale Heat Insulator FAQ

  • QWhat are the advantages of buying insulation sleeves & tubes wholesale?

    Upgrade your Insulation Sleeve & Tube with the elegant and durable Wholesale Heat Insulator.Opting to purchase insulation sleeves & tubes wholesale provides cost savings, access to bulk quantities, and consistent product quality. Wholesale transactions typically come with flexible payment terms, customization options, and strong aftersales support from trusted suppliers.

  • QWhat materials are commonly used in the manufacture of insulation sleeve & tube?

    The Wholesale Heat Insulator is classified under our comprehensive Insulation Sleeve & Tube range.Insulation sleeves & tubes are often made from materials like fiberglass, PVC, or silicone. The choice of material depends on factors like heat resistance, flexibility, and electrical insulation properties. A well-known manufacturer can provide guidance on the best material for your specific applications.

  • QHow can I find reliable suppliers for insulation sleeves & tubes in China?

    The Wholesale Heat Insulator is classified under our comprehensive Insulation Sleeve & Tube range.To find reliable suppliers in China, explore online directories, attend industry exhibitions, and request recommendations from business partners. Verify supplier licenses and certifications. Collaborating with a reputable manufacturer ensures product quality and timely delivery.

Turbo Blanket Exhaust Heat Shield Insulator

Turbo Blanket Exhaust Heat Shield Insulator

US $ 20 / Piece FOB
100 Pieces (MOQ)
More
Certification : TUV
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NINGGUO BST THERMAL PRODUCTS CO., LTD.

Anhui, China Since 2016
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Electrical Ceramic Insulators with Heat Resistance for Transformer Applications Bulk Orders

Electrical Ceramic Insulators with Heat Resistance for Transformer Applications Bulk Orders

US $ 2-3 / Piece FOB
1 Piece (MOQ)
More
Main Products: Transformer Accessories,Insulation Material,Release Paper, Release Film
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Hangzhou Weshare Import and Export Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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Low-Voltage (LV) Anti-Fouling Insulators - Customizable Ceramic High Heat Resistance, CE Marked, in Stock for Rural Distribution Systems

Low-Voltage (LV) Anti-Fouling Insulators - Customizable Ceramic High Heat Resistance, CE Marked, in Stock for Rural Distribution Systems

US $ 2.5-2.7 / Piece FOB
500 Pieces (MOQ)
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Usage : High Voltage Power Transmission, Insulation
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Hangzhou Tailun Electric Power Equipment Co., Ltd.

Trading Company

Zhejiang, China Since 2025
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IEC/BS Hv Composite Insulator Heat Resistant Insulator for Electric Power Engineering

IEC/BS Hv Composite Insulator Heat Resistant Insulator for Electric Power Engineering

US $ 5-10 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Transformer Accessories,Insulation Material,Release Paper, Release Film
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Hangzhou Weshare Import and Export Co., Ltd.

Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Silicone Rubber Ceramic Bushing Insulators with Heat Resistance

Silicone Rubber Ceramic Bushing Insulators with Heat Resistance

US $ 2-3 / Piece FOB
1 Piece (MOQ)
More
Application : High-voltage, Low-voltage, High-temperature
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Hangzhou Weshare Import and Export Co., Ltd.

Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Multiple Repurchase Heat Resistant Suspension Glass Insulator

Multiple Repurchase Heat Resistant Suspension Glass Insulator

US $ 4.95-15 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Transformer Accessories,Insulation Material,Release Paper, Release Film
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Hangzhou Weshare Import and Export Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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Ceramic Band Porcelain Strip High Heat Resistance Ceramic Insulators

Ceramic Band Porcelain Strip High Heat Resistance Ceramic Insulators

US $ 0.07-0.32 / Piece FOB
5 Pieces (MOQ)
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Refractoriness (℃) : 1580< Refractoriness< 1770
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Shanghai Gongtao Ceramics Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2014
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High Satisfaction Heat-Resisting Tempered Glass Insulator

High Satisfaction Heat-Resisting Tempered Glass Insulator

US $ 4.95-15 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Transformer Accessories,Insulation Material,Release Paper, Release Film
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Hangzhou Weshare Import and Export Co., Ltd.

Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Heat-Resistant Electrical Composite Insulator for High Voltage Applications

Heat-Resistant Electrical Composite Insulator for High Voltage Applications

US $ 3-8 / Piece FOB
1,000 Pieces (MOQ)
More
Material : Composite Polymer
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Fuzhou Sansheng Industry and Trade Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2024
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Professional Manufacturer Wholesale Alumina Ceramic Parts Insulator

Professional Manufacturer Wholesale Alumina Ceramic Parts Insulator

US $ 1-1.5 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Ceramic Tube, Ceramic Crucible, Ceramic Connector, Ceramic Ball, Ceramic Heating Element
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Shanghai Gongtao Ceramics Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2014
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12kv Other Heat Insulation Materials Epoxy Resin Electrical Busbar Support Insulator Sensor for Switch

12kv Other Heat Insulation Materials Epoxy Resin Electrical Busbar Support Insulator Sensor for Switch

US $ 10-12 / Piece FOB
1 Piece (MOQ)
More
Thread Type : M
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Yueqing Liyond Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2009
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Glass Disc Suspension Insulator High Heat Resistance.

Glass Disc Suspension Insulator High Heat Resistance.

US $ 3 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Electric power fitting, Socket Eye, Dead End Loop Clamp, Strain Clamp, Lead Pin, Cross arm, glass insulator, Polymer Insulator, Anchor Rod, Thimble Eye
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Hebei Sali Electric Equipment Manufacturing Co., Ltd

Manufacturer/Factory

Hebei, China Since 2022
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Chase Blue Pack OEM Closed Cell Polyethylene EPE Foam Alu Foil Thermal Insulation MPET Foam Insulator for Floor / Roof / Wall / Ceiling Heat Insulation Material

Chase Blue Pack OEM Closed Cell Polyethylene EPE Foam Alu Foil Thermal Insulation MPET Foam Insulator for Floor / Roof / Wall / Ceiling Heat Insulation Material

US $ 0.5-0.6 / Square Meter FOB
100 Square Meters (MOQ)
More
Application : Roof
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Shenzhen Chase Blue Pack Technology Co., Ltd.

Guangdong, China Since 2022
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