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Alumina Ceramic Ceramic Insulator

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High Insulation 2 or 4 Hole 99.7% Alumina Thermocouple Ceramic Insulator

High Insulation 2 or 4 Hole 99.7% Alumina Thermocouple Ceramic Insulator

US $ 1.5 / Piece FOB
100 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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Custom Industrial High Voltage Al2O3 Alumina Aluminum Oxide Electrical Ceramic Insulator Tube

Custom Industrial High Voltage Al2O3 Alumina Aluminum Oxide Electrical Ceramic Insulator Tube

US $ 0.1-50 / Piece FOB
100 Pieces (MOQ)
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Material : Alumina Ceramic
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SHENZHEN JINGHUI INDUSTRY LIMITED

Guangdong, China Since 2020
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Technical Vacuum Alumina Metallized Ceramic Insulator for Power Feedthrough

Technical Vacuum Alumina Metallized Ceramic Insulator for Power Feedthrough

US $ 2-20 / Piece FOB
10 Pieces (MOQ)
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Main Products: Metallized Ceramics, Ceramic Substrates, Pepper Mill Mechanism, Pepper Grinder Mechanism, Ceramic Parts, Precision Ceramics, Zirconia Ceramics, Ceramic Insulators, Silicon Nitride Ceramics, Aluminum Nitride Ceamics
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SHENZHEN JINGHUI INDUSTRY LIMITED

Guangdong, China Since 2020
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High - Voltage 330kv Ceramic Pin Insulators - Alumina Ceramic Material with Excellent Insulating Property, CE Certified for Overhead Power Lines

High - Voltage 330kv Ceramic Pin Insulators - Alumina Ceramic Material with Excellent Insulating Property, CE Certified for Overhead Power Lines

US $ 2.5-2.7 / 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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Alumina Ceramic Tube Insulator for Thermocouple

Alumina Ceramic Tube Insulator for Thermocouple

US $ 10 / Piece FOB
1 Piece (MOQ)
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Main Products: Industrial ceramic including tubes, rods, crucibles, boats, plates, balls, washers, special sized parts
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Zhengzhou Mission Ceramic Products Co., Ltd.

Trading Company

Henan, China Since 2016
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Alumina Ceramic Tubes Zicronium Thermocouple Insulator Good for 1800c-2200c

Alumina Ceramic Tubes Zicronium Thermocouple Insulator Good for 1800c-2200c

US $ 1.8-2.5 / Piece FOB
1 Piece (MOQ)
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Output Signal Type : Digital Type
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Changzhou Dlx Alloy Co., Ltd.

Trading Company

Jiangsu, China Since 2022
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75% Aluminum Oxide Al2O3 Alumina Ceramic Fish Spline Insulator for Thermocouple Wire

75% Aluminum Oxide Al2O3 Alumina Ceramic Fish Spline Insulator for Thermocouple Wire

US $ 0.5-0.6 / Piece FOB
1,000 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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99% Alumina Ceramic Insulators

99% Alumina Ceramic Insulators

US $ 0.1-2 / Piece FOB
1 Piece (MOQ)
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Material : Alumina Ceramic
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Shenzhen Hard Precision Ceramic Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2019
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Precision Insulator for Fuse High Hardness Alumina Ceramic Tube

Precision Insulator for Fuse High Hardness Alumina Ceramic Tube

US $ 0.1-10 / Piece FOB
10,000 Pieces (MOQ)
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Main Products: Alumina Ceramic, Zirconia Ceramic, Ceramic Product, Ceramic Plate, Ceramic Tube, Ceramic Rod, Ceramic Ring, Ceramic Nozzle
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Shanghai Taoyu Co., Ltd.

Shanghai, China Since 2024
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2022 Shanghai Gongtao 6mm 4holes Customized Alumina Zirconia Electrical Ceramic Plunger Ceramic Parts Insulator for Pump

2022 Shanghai Gongtao 6mm 4holes Customized Alumina Zirconia Electrical Ceramic Plunger Ceramic Parts Insulator for Pump

US $ 0.16-0.2 / Piece FOB
1,000 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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Customized Insulating Al2O3 Alumina Ceramic Arc Insulator

Customized Insulating Al2O3 Alumina Ceramic Arc Insulator

US $ 1.25-5 / Piece FOB
1 Piece (MOQ)
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Main Products: Metallized Ceramics, Ceramic Substrates, Pepper Mill Mechanism, Pepper Grinder Mechanism, Ceramic Parts, Precision Ceramics, Zirconia Ceramics, Ceramic Insulators, Silicon Nitride Ceramics, Aluminum Nitride Ceamics
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SHENZHEN JINGHUI INDUSTRY LIMITED

Guangdong, China Since 2020
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Metallized Ceramic Alumina Insulator for High Voltage Current Electrode

Metallized Ceramic Alumina Insulator for High Voltage Current Electrode

US $ 1-100 / Piece FOB
100 Pieces (MOQ)
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SHENZHEN JINGHUI INDUSTRY LIMITED

Guangdong, China Since 2020
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Related Searches
Ceramic Tube & Rod Ceramic Insulator Other Insulation Materials Ceramic Plate Electrode Ceramic Structural Component
Industrial Ceramic Insulator High Temperature Ceramic Rod Alumina Ceramic Tube
High Precision Alumina Metallized Ceramic Insulator for High Voltage Feedthrough

High Precision Alumina Metallized Ceramic Insulator for High Voltage Feedthrough

US $ 0.8-10 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Metallized Ceramics, Ceramic Substrates, Pepper Mill Mechanism, Pepper Grinder Mechanism, Ceramic Parts, Precision Ceramics, Zirconia Ceramics, Ceramic Insulators, Silicon Nitride Ceramics, Aluminum Nitride Ceamics
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SHENZHEN JINGHUI INDUSTRY LIMITED

Guangdong, China Since 2020
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95% Alumina Ceramic Band Heater Insulators

95% Alumina Ceramic Band Heater Insulators

US $ 0.08-0.5 / Piece FOB
1,000 Pieces (MOQ)
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Electrical Insulation : High Voltage Insulator
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Shanghai Yunnuo Industrial Co., Ltd.

Shanghai, China Since 2021
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China Factory Customized Industrial Glazed High Purity High-Temperature Precision Electrical 95% 96% 99% 99.5% Aluminum Oxide Al2O3 Alumina Ceramic Insulator

China Factory Customized Industrial Glazed High Purity High-Temperature Precision Electrical 95% 96% 99% 99.5% Aluminum Oxide Al2O3 Alumina Ceramic Insulator

US $ 0.5-100 / Piece FOB
1 Piece (MOQ)
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Main Products: Metallized Ceramics, Ceramic Substrates, Pepper Mill Mechanism, Pepper Grinder Mechanism, Ceramic Parts, Precision Ceramics, Zirconia Ceramics, Ceramic Insulators, Silicon Nitride Ceramics, Aluminum Nitride Ceamics
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SHENZHEN JINGHUI INDUSTRY LIMITED

Guangdong, China Since 2020
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2022 Shanghai Gongtao 6mm 1hole Customized Alumina Zirconia Electrical Ceramic Plunger Ceramic Parts Insulator for Pump

2022 Shanghai Gongtao 6mm 1hole Customized Alumina Zirconia Electrical Ceramic Plunger Ceramic Parts Insulator for Pump

US $ 0.06-0.08 / Piece FOB
1,000 Pieces (MOQ)
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Material : Zircon
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Shanghai Gongtao Ceramics Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2014
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High Precision Alumina Ceramic Material Insulator Industrial Application

High Precision Alumina Ceramic Material Insulator Industrial Application

US $ 0.01 / Piece FOB
1 Piece (MOQ)
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Main Products: Alumina Ceramics, Zirconia Ceramics, Silicon Nitride Ceramics, Sic Ceramics, Micalex Ceramics
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Shenzhen Hard Precision Ceramic Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2019
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Glazed Alumina Metalized Ceramic Insulator for High Voltage Feedthrough

Glazed Alumina Metalized Ceramic Insulator for High Voltage Feedthrough

US $ 2-10 / Piece FOB
10 Pieces (MOQ)
More
Application : Automotive Industry, Electrical Industry, Electronic Industry
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SHENZHEN JINGHUI INDUSTRY LIMITED

Guangdong, China Since 2020
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2022 Shanghai Gongtao 6mm 8holes Customized Alumina Zirconia Electrical Ceramic Plunger Ceramic Parts Insulator for Pump

2022 Shanghai Gongtao 6mm 8holes Customized Alumina Zirconia Electrical Ceramic Plunger Ceramic Parts Insulator for Pump

US $ 0.32-0.4 / Piece FOB
1,000 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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ANSI ED-2 Ceramic Shackle Insulator for Transmission Line

ANSI ED-2 Ceramic Shackle Insulator for Transmission Line

US $ 0.3-0.7 / Piece FOB
100 Pieces (MOQ)
More
Certification : CCC
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Shandong Weichite Electric Power Technology Co., Ltd

Shandong, China Since 2025
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Related Videos
  • What is High Insulation 2 or 4 Hole 99.7% Alumina Thermocouple Ceramic Insulator
    What is High Insulation 2 or 4 Hole 99.7% Alumina Thermocouple Ceramic Insulator
    US $ 1.5 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Custom Industrial High Voltage Al2O3 Alumina Aluminum Oxide Electrical Ceramic Insulator Tube
    What is Custom Industrial High Voltage Al2O3 Alumina Aluminum Oxide Electrical Ceramic Insulator Tube
    US $ 0.1-50 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Technical Vacuum Alumina Metallized Ceramic Insulator for Power Feedthrough
    What is Technical Vacuum Alumina Metallized Ceramic Insulator for Power Feedthrough
    US $ 2-20 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is High - Voltage 330kv Ceramic Pin Insulators - Alumina Ceramic Material with Excellent Insulating Property, CE Certified for Overhead Power Lines
    What is High - Voltage 330kv Ceramic Pin Insulators - Alumina Ceramic Material with Excellent Insulating Property, CE Certified for Overhead Power Lines
    US $ 2.5-2.7 /Piece
    500 Pieces (MOQ)
    Contact Supplier
Alumina and Steatite Ceramic Band Heater Insulator

Alumina and Steatite Ceramic Band Heater Insulator

US $ 0.08-0.5 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Metallized Ceramics, Ceramic Substrates, Pepper Mill Mechanism, Pepper Grinder Mechanism, Ceramic Parts, Precision Ceramics, Zirconia Ceramics, Ceramic Insulators, Silicon Nitride Ceramics, Aluminum Nitride Ceamics
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SHENZHEN JINGHUI INDUSTRY LIMITED

Guangdong, China Since 2020
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Ceramic Hot Resistance C795 95% Alumina Ceramic Insulator Cap

Ceramic Hot Resistance C795 95% Alumina Ceramic Insulator Cap

US $ 0.5-3 / Piece FOB
100 Pieces (MOQ)
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Electrical Insulation : Low Voltage Insulator
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Shanghai Yunnuo Industrial Co., Ltd.

Shanghai, China Since 2021
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Ceramic Disc Suspension Insulators Porcelain Insulator

Ceramic Disc Suspension Insulators Porcelain Insulator

US $ 3.9-6.5 / Piece FOB
100 Pieces (MOQ)
More
Main Products: High Voltage Transformer, Composite Insulator Material, Electric Porcelain Insulator, Glass Insulator, Electric Power Fittings, Power Equipment, High Voltage Cable, Vacuum Circuit Breaker, Drop Switch, Concrete Electric Pole
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Audited Supplier
Shandong Weichite Electric Power Technology Co., Ltd

Shandong, China Since 2025
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About Alumina Ceramic Ceramic Insulator FAQ

  • QHow can I find trusted suppliers for ceramic tubes & rods in China?

    Our Alumina Ceramic Ceramic Insulator offers exceptional quality and style within the Ceramic Tube & Rod category.Finding reliable suppliers in China can be done through industry exhibitions, online platforms, and professional associations. Ensure suppliers meet quality standards and sustainability requirements. Partnering with well-established manufacturers provides added assurance.

  • QWhat materials are ceramic tubes & rods commonly made of?

    Our Alumina Ceramic Ceramic Insulator offers exceptional quality within the Ceramic Tube & Rod category.Ceramic tubes & rods are typically made from materials like alumina, zirconia, or silicon carbide, each with unique properties. They are known for their high heat resistance, excellent durability and exceptional electrical insulation capabilities.

  • QWhat are the advantages of sourcing ceramic tubes & rods through wholesale channels?

    Enhance your Ceramic Tube & Rod setup with our premium Alumina Ceramic Ceramic Insulator.Purchasing ceramic tubes & rods in bulk offers cost savings, efficient inventory management, and customized solutions. Buying wholesale ensures a stable supply of high-quality products while benefiting from volume discounts from reputable suppliers.

Bespoke High-Alumina Ceramic Insulator for Spark Plug

Bespoke High-Alumina Ceramic Insulator for Spark Plug

US $ 1.2-3 / Piece FOB
10,000 Pieces (MOQ)
More
Material : Alumina Ceramic
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SHENZHEN JINGHUI INDUSTRY LIMITED

Guangdong, China Since 2020
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99 Alumina Ceramic Protective Cover Plate Insulator Board Machining Parts

99 Alumina Ceramic Protective Cover Plate Insulator Board Machining Parts

US $ 0.01 / Piece FOB
1 Piece (MOQ)
More
Main Products: Alumina Ceramics, Zirconia Ceramics, Silicon Nitride Ceramics, Sic Ceramics, Micalex Ceramics
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Shenzhen Hard Precision Ceramic Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2019
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ANSI 57-1 Porcelain Ceramic Line Post Insulator

ANSI 57-1 Porcelain Ceramic Line Post Insulator

US $ 4.8-7.8 / Piece FOB
100 Pieces (MOQ)
More
Certification : CE, ISO9001
Contact Supplier
Audited Supplier
Shandong Weichite Electric Power Technology Co., Ltd

Shandong, China Since 2025
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Injection Moulding Alumina Ceramic Machining Insulator Parts Components for Electronic

Injection Moulding Alumina Ceramic Machining Insulator Parts Components for Electronic

US $ 0.01 / Piece FOB
1 Piece (MOQ)
More
Main Products: Alumina Ceramics, Zirconia Ceramics, Silicon Nitride Ceramics, Sic Ceramics, Micalex Ceramics
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Audited Supplier
Shenzhen Hard Precision Ceramic Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2019
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Innovacera Al2O3 Alumina Ceramic Pin Insulator Electrical Porcelain Insulators

Innovacera Al2O3 Alumina Ceramic Pin Insulator Electrical Porcelain Insulators

US $ 0.1-10 / Piece FOB
1 Piece (MOQ)
More
Material : Alumina Ceramic
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Xiamen Innovacera Advanced Materials Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2024
Chat Now Send Inquiry
High Temperature Extrusion 95% Alumina Ceramic Thermocouple Protection Tube Insulator

High Temperature Extrusion 95% Alumina Ceramic Thermocouple Protection Tube Insulator

US $ 0.5-100 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Metallized Ceramics, Ceramic Substrates, Pepper Mill Mechanism, Pepper Grinder Mechanism, Ceramic Parts, Precision Ceramics, Zirconia Ceramics, Ceramic Insulators, Silicon Nitride Ceramics, Aluminum Nitride Ceamics
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SHENZHEN JINGHUI INDUSTRY LIMITED

Guangdong, China Since 2020
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Alumina Ceramic Insulator Factory Manufacturer

Alumina Ceramic Insulator Factory Manufacturer

US $ 5-5.5 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
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Shanghai Gongtao Ceramics Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2014
Chat Now Send Inquiry
2022 Shanghai Gongtao 6mm 8holes Advanced High Purity Alumina Metallized Ceramic Insulator for Brazing

2022 Shanghai Gongtao 6mm 8holes Advanced High Purity Alumina Metallized Ceramic Insulator for Brazing

US $ 1.6-2.4 / Piece FOB
1,000 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
Chat Now Send Inquiry
High Temperature Alumina Ceramic Insulator Sleeve for Electric Heating Element

High Temperature Alumina Ceramic Insulator Sleeve for Electric Heating Element

US $ 5-10 / Piece FOB
1 Piece (MOQ)
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Shape : Custom Shape
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Refractory Industrial Electrical Insulation 95% Al2O3 Alumina Ceramic Tubes Aluminum Oxide Insulator

Refractory Industrial Electrical Insulation 95% Al2O3 Alumina Ceramic Tubes Aluminum Oxide Insulator

US $ 0.04-0.08 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Ceramic Ignition Electrode, Alumina Ceramic, Zirconia Ceramic, Steatite Ceramic, Electrical Ceramics, Cordierite & Mullite Ceramic, Sin Sic &Other Special Material, Boron Nitride & Alumina Nitride Others
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Jiangsu Fist Special Ceramic Co., Ltd.

Jiangsu, China Since 2023
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Custom Industrial High Voltage Al2O3 Alumina Steatite Electrical Ceramic Insulator

Custom Industrial High Voltage Al2O3 Alumina Steatite Electrical Ceramic Insulator

US $ 0.5-8 / Piece FOB
100 Pieces (MOQ)
More
Electrical Insulation : Low Voltage Insulator
Contact Supplier
Audited Supplier
Shanghai Yunnuo Industrial Co., Ltd.

Shanghai, China Since 2021
Chat Now Send Inquiry
Electrical Insulator ED-2b Shackle

Electrical Insulator ED-2b Shackle

US $ 0.3-0.7 / Piece FOB
100 Pieces (MOQ)
More
Main Products: High Voltage Transformer, Composite Insulator Material, Electric Porcelain Insulator, Glass Insulator, Electric Power Fittings, Power Equipment, High Voltage Cable, Vacuum Circuit Breaker, Drop Switch, Concrete Electric Pole
Contact Supplier
Audited Supplier
Shandong Weichite Electric Power Technology Co., Ltd

Shandong, China Since 2025
Chat Now Send Inquiry
High Alumina Ceramic Thermocouple Insulator

High Alumina Ceramic Thermocouple Insulator

US $ 5-100 / Piece FOB
20 Pieces (MOQ)
More
Certification : CE
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Audited Supplier
Wuhan Elite Industry Co., Ltd.

Hubei, China Since 2018
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