Home Industrial Equipment & Components Ceramic Ring Alumina Ceramic Seal 2025 Product List

Alumina Ceramic Seal

products found from  trusted manufacturers & suppliers

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US$ 0.6-0.8 / Set
1000 Sets (MOQ)
SHENZHEN JINGHUI INDUSTRY LIMITED
SHENZHEN JINGHUI INDUSTRY LIMITED
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Alumina Ceramic
Industrial Ceramic, Mechanical Seal
Ceramic Valve Disc
Over 3.65g/cm3
Purity White, Pink, Black
96%, 99% Alumina

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US$ 1-50 / Piece
1000 Pieces (MOQ)
Shanghai Taoyu Co., Ltd.
Shanghai Taoyu Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Shanghai, China
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Mechanical Seals, Pump Seals, Rotary Seals, Shaft Seals, Valve Seals
Alumina Ceramic
1500℃
Zirconia, Silicon Nitride,
Aluminum Nitride, Silicon Nitride
Injection, Isotatic Press, Dry Press

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US$ 0.1-0.5 / Set
5000 Sets (MOQ)
SHENZHEN JINGHUI INDUSTRY LIMITED
SHENZHEN JINGHUI INDUSTRY LIMITED
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Valve Seals
Alumina Ceramic
Super Wear Resistance, Low Friction
Ceramic Disc for Water Tap/Faucet
Ceramic Parts
Individual Packaging

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US$ 0.2-20 / Piece
10 Pieces (MOQ)
Hunan Rui Yue Industrial and Trade Co., Ltd.
Hunan Rui Yue Industrial and Trade Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hunan, China
  • Manufacturer/Factory & Trading Company

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Long Time Materials, Instant Materials, High Temperature
1580< Refractoriness< 1770
Pipe
Polish
1550~1680degree Centigrade
Alumina Pipe Lined in Steel Pipe

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US$ 1-50 / Piece
10 Pieces (MOQ)
SHENZHEN JINGHUI INDUSTRY LIMITED
SHENZHEN JINGHUI INDUSTRY LIMITED
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Automotive Industry, Electrical Industry, Electronic Industry
High Voltage Insulator
Alumina Ceramic
Custom Shape
Metallized Ceramics
Mo-Mn Metallization

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US$ 10 / Piece
5 Pieces (MOQ)
Hefei Supseals International Trade Co., Ltd.
Hefei Supseals International Trade Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Anhui, China
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Single End
High Pressure Mechanical Seals
Ultra-High-Speed Mechanical Seal
Temperature Mechanical Seal
Corrosion
Standard

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US$ 0.3-0.6 / Meter
300 Meters (MOQ)
D&D HARDWARE INDUSTRIAL CO., LIMITED
D&D HARDWARE INDUSTRIAL CO., LIMITED
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Online Technical Support
5 Years
Flexible Fire Seal
Alumina Silicate Wool
3X10mm, 3X15mm, 5X10mm, 5X15mm, 5X20mm, 6X10mm, 6
Customized

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US$ 0.03-0.15 / Set
10000 Sets (MOQ)
SHENZHEN JINGHUI INDUSTRY LIMITED
SHENZHEN JINGHUI INDUSTRY LIMITED
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Alumina Ceramic
Industrial Ceramic, Mechanical Seal
Alumina Ceramic Seal Disc
Alumina, Silicon Carbide, Zirconia
Super Wear Resistance, Low Friction
Ceramic Parts

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US$ 0.5-1.85 / Piece
1000 Pieces (MOQ)
Baoying Rong Tai Electron Co., Ltd.
Baoying Rong Tai Electron Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Alumina, Electrode Body-Ceramic / 95% Al2O3
Gsg
Oven Lamp
Ignition Electrode
Piezoelectric Ceramics
Industrial Ceramic

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US$ 1-100 / Piece
1 Piece (MOQ)
Xiamen Innovacera Advanced Materials Co., Ltd.
Xiamen Innovacera Advanced Materials Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Fujian, China
  • Manufacturer/Factory & Trading Company

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High-Pressure Seals
Gold / Sliver / Ni / Tin Plating
Welding, Moulding
* Gold Plating * Silver Plating
Alumina, Al2O3
High Insulation, High Strength

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US$ 1.6-2 / Piece
1000 Pieces (MOQ)
Changsha Torch Auto Parts Co., Ltd.
Changsha Torch Auto Parts Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hunan, China
Secured Trading Service

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1 Year
1 Year
Tu5
Aluminum
Front
ISO/TS16949, ISO13485, ISO14001, IATF-16949, ISO9001

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US$ 0.5-1.85 / Piece
1000 Pieces (MOQ)
Baoying Rong Tai Electron Co., Ltd.
Baoying Rong Tai Electron Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Alumina, Electrode Body-Ceramic / 95% Al2O3
Gsg
Oven Lamp
Ignition Electrode
Piezoelectric Ceramics
Industrial Ceramic

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US$ 1.6-2 / Piece
1000 Pieces (MOQ)
Changsha Torch Auto Parts Co., Ltd.
Changsha Torch Auto Parts Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hunan, China
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1 Year
1 Year
Brake Cylinders
Ceramic Fiber
Rear
ISO/TS16949, ISO13485, ISO14001, IATF-16949, ISO9001

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US$ 0.5-1.85 / Piece
1000 Pieces (MOQ)
Baoying Rong Tai Electron Co., Ltd.
Baoying Rong Tai Electron Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Alumina, Electrode Body-Ceramic / 95% Al2O3
Gsg
Oven Lamp
Ignition Electrode
Piezoelectric Ceramics
Industrial Ceramic

Favorites

US$ 0.5-1.85 / Piece
1000 Pieces (MOQ)
Baoying Rong Tai Electron Co., Ltd.
Baoying Rong Tai Electron Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Alumina, Electrode Body-Ceramic / 95% Al2O3
Gsg
Oven Lamp
Ignition Electrode
Piezoelectric Ceramics
Industrial Ceramic

Favorites

US$ 0.5-1.85 / Piece
1000 Pieces (MOQ)
Baoying Rong Tai Electron Co., Ltd.
Baoying Rong Tai Electron Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Alumina, Electrode Body-Ceramic / 95% Al2O3
Gsg
Oven Lamp
Ignition Electrode
Piezoelectric Ceramics
Industrial Ceramic

Favorites

US$ 0.5-1.85 / Piece
1000 Pieces (MOQ)
Baoying Rong Tai Electron Co., Ltd.
Baoying Rong Tai Electron Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Alumina, Electrode Body-Ceramic / 95% Al2O3
Gsg
Oven Lamp
Ignition Electrode
Piezoelectric Ceramics
Industrial Ceramic

Favorites

1 Piece (MOQ)
Eunics Technology Co., Ltd.
Eunics Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Liaoning, China
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Heat Exchanger, Refractory Lining, Thermal Insulation, Industrial Machinery Parts
3.6g / Cm3
Alumina
Customizable
High Temperature Resistance
White, Pink

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US$ 0.1 / Piece
1 Piece (MOQ)
Hangzhou Bestseal International Trade Co., Ltd.
Hangzhou Bestseal International Trade Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Single End
High Pressure Mechanical Seals
High-Speed Mechanical Seal
Temperature Mechanical Seal
Temperature
Standard

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US$ 1 / Piece
1 Piece (MOQ)
Hangzhou Bestseal International Trade Co., Ltd.
Hangzhou Bestseal International Trade Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Single End
High Pressure Mechanical Seals
High-Speed Mechanical Seal
Temperature Mechanical Seal
Temperature
Standard

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US$ 1 / Piece
1 Piece (MOQ)
Hangzhou Bestseal International Trade Co., Ltd.
Hangzhou Bestseal International Trade Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Single End
High Pressure Mechanical Seals
High-Speed Mechanical Seal
Temperature Mechanical Seal
Temperature
Standard

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US$ 10-100 / Piece
1 Piece (MOQ)
Junty Industries Ltd.
Junty Industries Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Beijing, China
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Aluminium Oxide
Pumps
Shaft Seal
Wear
O-Ring
Nonstandard

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US$ 10 / Piece
5 Pieces (MOQ)
Hefei Supseals International Trade Co., Ltd.
Hefei Supseals International Trade Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Anhui, China
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Single End
High Pressure Mechanical Seals
Ultra-High-Speed Mechanical Seal
Temperature Mechanical Seal
Corrosion
Standard

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US$ 1-30 / Piece
10 Pieces (MOQ)
Luyang Energy-Saving Materials Co., Ltd.
Luyang Energy-Saving Materials Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

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Long Time Materials
1580< Refractoriness< 1770
Plate
Refractory Material
Al2O3 Sio2
Carton Box

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US$ 2.5-5 / Piece
20 Pieces (MOQ)
Lianyungang Highborn Technology Co., Ltd.
Lianyungang Highborn Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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Industrial Ceramic
Alumina Ceramic
White
Customized or Standard
Precise Tolerance
RoHS

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US$ 0.5-19 / Piece
1 Piece (MOQ)
Xiamen Innovacera Advanced Materials Co., Ltd.
Xiamen Innovacera Advanced Materials Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Fujian, China
  • Manufacturer/Factory & Trading Company

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Aerospace, Electronics, Medical, Industrial Ceramic
White
Alumina
1600°c
2300MPa
Ni, Cu, Au, etc

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US$ 2-40 / Piece
100 Pieces (MOQ)
ZIBO UNITY NEW MATERIAL CO., LTD.
ZIBO UNITY NEW MATERIAL CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
Secured Trading Service

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High Temperature Insulating Material, Industrial Furnace
1600℃, 1500℃, 1400℃, 1260℃, 1050℃
Al2O3.SiO2
Ceramic Fiber Paper
Jilt Silk Rug
Containing Zirconium Ceramic Fiber

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US$ 0.5-100 / Piece
10 Pieces (MOQ)
SHENZHEN JINGHUI INDUSTRY LIMITED
SHENZHEN JINGHUI INDUSTRY LIMITED
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Alumina Block
1580< Refractoriness< 1770
Plate
Long Time Materials
Alumina Ceramic Collar
Extrusion, ISO Pressed, Dry Pressed

Favorites

US$ 10 / Piece
5 Pieces (MOQ)
Hefei Supseals International Trade Co., Ltd.
Hefei Supseals International Trade Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Anhui, China
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Single End
High Pressure Mechanical Seals
Ultra-High-Speed Mechanical Seal
Temperature Mechanical Seal
Corrosion
Standard

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US$ 0.15 / Piece
1000 Pieces (MOQ)
SHENZHEN DESIOR TECHNOLOGY CO.,LTD
SHENZHEN DESIOR TECHNOLOGY CO.,LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Trading Company

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HNBR
Pumps
Shaft Seal
Temperature
O-Ring
Standard, Nonstandard
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Questions & Answers on Alumina Ceramic Seal
Q
What applications are Ceramic Rings commonly used for in industrial equipment & components?
A
The Alumina Ceramic Seal is a standout piece in our Ceramic Ring collection.Ceramic Rings are widely employed in mechanical seals, bearings, pumps, and other industrial machinery components. Their resistance to extreme temperatures, corrosion, and wear make them pivotal in ensuring efficient and reliable machine operation.
Q
How do I identify a trustworthy Ceramic Ring supplier in China?
A
The Alumina Ceramic Seal is a premium choice in the Ceramic Ring category.Identifying a reliable Ceramic Ring supplier involves thorough research, cross-referencing client reviews, testing samples ideally, review business licenses and certifications. Working with a reputable supplier will guarantee high-quality products for your industrial equipment needs.
Q
What advantages do wholesale purchases of Ceramic Rings offer for manufacturing operations?
A
Our Alumina Ceramic Seal offers exceptional quality and style within the Ceramic Ring category.Opting for wholesale purchases of Ceramic Rings provides cost-effectiveness due to economies of scale, bulk order discounts, and ensures consistent quality in raw materials acquisition, ideal for continuous manufacturing processes relying on precision and reliability.
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