New & latest Spark Plug Tube Insulator products 2025 for sale online from China Suppliers

95% Alumina Ceramic Al2O3 Insulator Ignition Part for Spark Plugs

US$ 10 / Piece

Min. Order:5 Pieces

Application: Refractory, Structure Ceramic, Industrial Ceramic
Material: Alumina Ceramic
Shape: Tube
Color: White
Density: 3.6-3.9
Usage: Gas Burner

Zhengzhou Mission Ceramic Products Co., Ltd.

95% Al2O3 Aluminium Oxide Tube Insulator for Igniter

US$ 2.5-8 / Piece

Min. Order:10 Pieces

Type: Burner Electrode
Cooling System: No
Function: No
Materials: Ceramic
Use: Stove,Furnace,Boiler
Shape: Round,Square,Three Pins

Shanghai Yunnuo Industrial Co., Ltd.

Industrial Electrical Ceramic Al2O3 Alumina Insulator

US$ 1-5 / Piece

Min. Order:1 Piece

Application: Refractory, Structure Ceramic, Industrial Ceramic, Insulation Ceramic
Material: Alumina Ceramic
Product Name: Alumina Insulator
Forming Method: Dry Pressed, ISO Pressed, Hot Pressed
Grade of Material: 96%, 99%, 99.5% Alumina
Color: White, Pink, Ivory, Black

SHENZHEN JINGHUI INDUSTRY LIMITED

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

Min. Order:1 Piece

Application: Refractory, Structure Ceramic, Industrial Ceramic, Insulation Ceramic
Material: Alumina Ceramic
Product Name: Ceramic Parts
Forming Method: Dry Pressed, ISO Pressed, Hot Pressed
Grade of Material: 96%, 99%, 99.5% Alumina
Color: White, Pink, Ivory, Black

SHENZHEN JINGHUI INDUSTRY LIMITED

China Manufacturer Technical Tube Steatite Ceramic Insulator

US$ 0.2-3 / Piece

Min. Order:1 Piece

Application: Refractory, Structure Ceramic, Industrial Ceramic, Insulation Ceramic
Material: Steatite
Shape: Tube
Product Name: Steatite Ceramic Insulator
Forming Method: Hot Pressed, Extrusion
Grade of Material: Fine

SHENZHEN JINGHUI INDUSTRY LIMITED

Customized Insulating Al2O3 Alumina Ceramic Arc Insulator

US$ 1.25-5 / Piece

Min. Order:1 Piece

Application: Refractory, Structure Ceramic, Industrial Ceramic, Insulation Ceramic
Density: Over 3.65g/cm3
Material: Alumina Ceramic
Strength: High Strength
Product Name: Ceramic Arc Insulator
Forming Method: Dry Pressed, ISO Pressed, Hot Pressed

SHENZHEN JINGHUI INDUSTRY LIMITED

High Pressure Insulator 99% 95% Alumina Ceramic Liner Plate

US$ 1.25-5 / Piece

Min. Order:1 Piece

Application: Refractory, Structure Ceramic, Industrial Ceramic, Insulation Ceramic
Material: Alumina Ceramic
Shape: Plate
Product Name: Alumina Ceramic Liner Plate
Forming Method: Dry Pressed, ISO Pressed, Hot Pressed
Grade of Material: 96%, 99%, 99.5% Alumina

SHENZHEN JINGHUI INDUSTRY LIMITED

Customized 95% Alumina Insulator Ceramic Ignition Tube with High Insulation Performance

US$ 0.8-1.1 / Piece

Min. Order:50 Pieces

Application: Industrial Ceramic
Material: Alumina Ceramic
Shape: Tube
Colour: White
Size: Customized
Advantage: Good Strengthen

Lianyungang Highborn Technology Co., Ltd.

Glaze Surface Ceramic Insulator for Cooker Top Igniter Electrode

US$ 0.07-0.5 / Piece

Min. Order:10000 Pieces

Application: Electronics, Home Use, Medical, Refractory
Product Category: Core Component of Gas Stove Ignition System
Molding Process: Dry Pressing, Hot Pressing, or Isostatic Pressing
Surface Treatment: Polishing, Glazing
Features: Higher Ignition Reliability, Longer Service Life
Wire and Steel Needle: Not Included

SHENZHEN JINGHUI INDUSTRY LIMITED

95% Alumina Insulating Part Ceramic Insulator Part with Hole

US$ 2-4 / Piece

Min. Order:100 Pieces

Application: Structure Ceramic, Industrial Ceramic
Material: Alumina Ceramic
Product Name: 95% Alumina Ceramic Insulator
Color: White, Ivory
Density: 3.6g/cm3
Advantage: Insulation, High Temperature Resistance

Lianyungang Highborn Technology Co., Ltd.

Cold Isostatic Pressing CIP 99% 99.5% Al2O3 Alumina Ceramic Insulator

US$ 10-500 / Piece

Min. Order:1 Piece

Application: Refractory, Structure Ceramic, Industrial Ceramic, Insulation Ceramic
Density: Over 3.65g/cm3
Material: Alumina Ceramic
Strength: High Strength
Product Name: Ceramic Parts
Forming Method: Dry Pressed, ISO Pressed, Hot Pressed

SHENZHEN JINGHUI INDUSTRY LIMITED

Alumina Ceramic Igniter Porcelain Tube Insulator

US$ 10 / Piece

Min. Order:5 Pieces

Application: Refractory, Structure Ceramic, Industrial Ceramic
Material: Alumina Ceramic
Shape: Tube
Color: White
Density: 3.6-3.9
Usage: Gas Burner

Zhengzhou Mission Ceramic Products Co., Ltd.

Customized Electrical Insulation High Temperature 95% Al2O3 Alumina Ceramic Insulator Insulation Tube

US$ 0.8-1.2 / Piece

Min. Order:20 Pieces

Material: Alumina Ceramic
Shape: Tube
Density: 3.70g/cm3
Temperature: 1600
Size: Customized
Keyword: 95% Al2O3 Ceramic Tube

Lianyungang Highborn Technology Co., Ltd.

Long Lifetime Alumina Ceramic Insulator for Ceramic Electrode Ignitor

US$ 0.07-0.8 / Piece

Min. Order:10000 Pieces

Application: Electronics, Home Use, Medical, Refractory
Material: Alumina Ceramic
Product Category: Core Component of Gas Stove Ignition System
Molding Process: Dry Pressing, Hot Pressing, or Isostatic Pressing
Surface Treatment: Polishing, Glazing
Features: Higher Ignition Reliability, Longer Service Life

SHENZHEN JINGHUI INDUSTRY LIMITED

CNC Machining Precision 99.5% Alumina Ceramic Insulator Ring

US$ 10-500 / Piece

Min. Order:1 Piece

Application: Aerospace Industry, Automotive Industry, Electrical Industry, Electronic Industry, Power Generation Industry, Insulation Ceramic
Material: Alumina Ceramic
Shape: Ring
Product Name: Ceramic Rings
Forming Method: Dry Pressed, ISO Pressed, Hot Pressed
Grade of Material: 96%, 99%, 99.5% Alumina

SHENZHEN JINGHUI INDUSTRY LIMITED

High Temperature Resistant Galss Glazed Ceramic Igniter Insulator

US$ 0.07-0.5 / Piece

Min. Order:10000 Pieces

Application: Electronics, Home Use, Medical, Refractory
Product Category: Core Component of Gas Stove Ignition System
Molding Process: Dry Pressing, Hot Pressing, or Isostatic Pressing
Surface Treatment: Polishing, Glazing
Features: Higher Ignition Reliability, Longer Service Life
Wire and Steel Needle: Not Included

SHENZHEN JINGHUI INDUSTRY LIMITED

Glazed 95% Alumina Ceramic Tube Insulator for Igniter

US$ 0.8-5 / Piece

Min. Order:10000 Pieces

Application: Electronics, Home Use, Medical, Refractory
Material: Alumina Ceramic
Shape: Tube
Product Category: Core Component of Gas Stove Ignition System
Molding Process: Dry Pressing, Hot Pressing, or Isostatic Pressing
Surface Treatment: Polishing, Glazing

SHENZHEN JINGHUI INDUSTRY LIMITED

99% Alumina Ceramic Heater Pipe Heat Resistance Ceramic Bush Insulator

US$ 10-500 / Piece

Min. Order:1 Piece

Application: Industrial Ceramic
Material: Alumina Ceramic
Usage: Electrodialysis
Dimension: Customized
Warranty: 1 Year
Color: Pure White

Yantai Wenxu Industrial Co., Ltd.

High Purity Alumina Ceramic Part/Ceramic Screw Insulator

Min. Order:100 Pieces

Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate
Color: White
Material: Ceramic
Maximum Voltage: <10KV
Thermal Rating: 250 250
Certificate: SGS

Hunan Rui Yue Industrial and Trade Co., Ltd.

95% Al2O3 Alumina Ceramic Insulator Terminal Connector Block

US$ 1-3.5 / Piece

Min. Order:20 Pieces

Application: Structure Ceramic
Electrical Insulation: High Voltage Insulator
Material: Alumina Ceramic
Shape: Custom Shape
Density: 3.60g/cm3
Working Temperature: 1650 Centigrade

Lianyungang Highborn Technology Co., Ltd.

Ignitor Part Ceramic Insulator Ignition for Electrode Rod

US$ 0.9-1 / Piece

Min. Order:100 Pieces

Type: Burner Electrode
Cooling System: No
Function: No
Materials: Ceramic
Use: Stove,Furnace,Boiler
Shape: Round,Square,Three Pins,H Shape

Shanghai Yunnuo Industrial Co., Ltd.

Ignition Electrode Spark Ignition Electrode Replacement for Water Heater

US$ 4-8 / Piece

Min. Order:10 Pieces

Type: Burner Electrode
Cooling System: No
Function: No
Materials: Ceramic
Use: Stove,Furnace,Boiler
Shape: Round,Square,Three Pins

Shanghai Yunnuo Industrial Co., Ltd.

High-Frequency Insulation Steatite Ceramic Parts

US$ 0.2-3 / Piece

Min. Order:1 Piece

Application: Electrical Industry, Electronic Industry, Refractory, Structure Ceramic, Industrial Ceramic, Insulation Ceramic
Material: Steatite
Shape: Custom Shape
Type: Ceramic Part
Product Name: Steatite Ceramic Parts
Forming Method: Hot Pressed, Extrusion

SHENZHEN JINGHUI INDUSTRY LIMITED

Industrial 95% Alumina Ceramic Electrode Needle

US$ 0.06-0.5 / Piece

Min. Order:100 Pieces

Application: Ceramic Igniter
Electrical Insulation: High Voltage Insulator
Material: Alumina Ceramic
Shape: Custom Shape
Refractoriness (℃): 1580< Refractoriness< 1770
Packing: Individual Packaging

SHENZHEN JINGHUI INDUSTRY LIMITED

Gas Burner Electric Insulation Alumina Ceramic Spark Insulator Needle Ignition Electrode

US$ 0.5-1 / Piece

Min. Order:100 Pieces

Type: Gas Electrode
Cooling System: Fan
Function: Over Voltage Protection, Overheat Protection, Short Circuit Protection
Materials: Alumina Ceramic
Color: White
Size: Customized

LIANYUNGANG BAIBO NEW MATERIAL CO., ...

High Voltage Industrial Alumina Ceramic Ignition Needle

US$ 0.06-0.5 / Piece

Min. Order:100 Pieces

Application: Ceramic Igniter
Electrical Insulation: High Voltage Insulator
Material: Alumina Ceramic
Shape: Custom Shape
Refractoriness (℃): 1580< Refractoriness< 1770
Packing: Individual Packaging

SHENZHEN JINGHUI INDUSTRY LIMITED

High Current Insulating Aluminium Oxide Ceramic Vacuum Interrupter Tube

US$ 1-100 / Piece

Min. Order:100 Pieces

Application: Automotive Industry, Electrical Industry, Electronic Industry, Power Generation Industry, Industrial Ceramic
Electrical Insulation: High Voltage Insulator
Material: Alumina Ceramic
Shape: Custom Shape
Product Name: Vacuum Interrupter Tube
Optional Purity: 94.4%-99.8% Alumina