Home Industrial Equipment & Components Seal Ring O-Ring Alumina Seal Ring 2025 Product List

Alumina Seal Ring

products found from  trusted manufacturers & suppliers

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US$ 20-50 / Piece
1 Piece (MOQ)
LIANYUNGANG BAIBO NEW MATERIAL CO., LTD.
LIANYUNGANG BAIBO NEW MATERIAL CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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Electronics, Industrial Ceramic
1-10um
95% and 99.5% Alumina
Ceramic Ring
White
Alumina

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US$ 5-10 / Piece
5 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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5(5.0)

"Good Quality"
Good Quality
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Industrial Ceramic
White
Alumina Ceramic
3.85 G/Cm^3
>350 MPa
<0.5t%

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US$ 0.013-0.055 / Piece
1 Piece (MOQ)
Shanghai Gongtao Ceramics Co., Ltd.
Shanghai Gongtao Ceramics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

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Refractory
Cordierite High Alumina
White;Beige
Ceramic Part, Ceramic Parts
Plywood Case
M6 National Standard

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US$ 0.013-0.055 / Piece
1 Piece (MOQ)
Shanghai Gongtao Ceramics Co., Ltd.
Shanghai Gongtao Ceramics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

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Refractory
White;Beige
Alumina, Cordierite High Alumina
Ceramic Ring, Ceramic Parts
Plywood Case
M6 National Standard

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US$ 0.23-0.63 / Piece
1 Piece (MOQ)
Shanghai Gongtao Ceramics Co., Ltd.
Shanghai Gongtao Ceramics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

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High Temperature Resistant, High Wear Resistance
White, Unglazed White
Alumina, High-Frequency Porcelain
27*20*15*Diam12*Diam9*Diam5
27*21*8*Diam14;Slot Depth1.5;Slot
29*20*9*6*Diam14

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US$ 2-50 / Piece
2 Pieces (MOQ)
LIANYUNGANG BAIBO NEW MATERIAL CO., LTD.
LIANYUNGANG BAIBO NEW MATERIAL CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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Electronics, Industrial Ceramic
1-10um
95% and 99.5% Alumina
Ceramic Ring
Alumina
Standard Export Cartons/Wooden Box/Tray

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US$ 0.013-0.055 / Piece
1 Piece (MOQ)
Shanghai Gongtao Ceramics Co., Ltd.
Shanghai Gongtao Ceramics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

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Refractory
White;Beige
Alumina, Cordierite High Alumina
Ceramic Parts
Plywood Case
M6 National Standard

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US$ 1-50 / Piece
10 Pieces (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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Industrial Ceramic
11.5gpa
White
2000MPa
Moulding
3.7 G/Cm

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US$ 14-20 / Piece
2 Pieces (MOQ)
Zibo Qianjingxuan Ceramic Technology Co., Ltd.
Zibo Qianjingxuan Ceramic Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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Zircon
1580< Refractoriness< 1770
Block
Glass Manufacturing
Zirconium Content<30%
30days

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US$ 75-105 / Piece
2 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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5(5.0)

"Good Quality"
Good Quality
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Structure Ceramic
Ivory
Alumina Ceramic
99.5% Alumina Ceramic Ring
3.90g/cm3
Ceramic Ring

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US$ 0.6-0.8 / Piece
1000 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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Mechanical Seals, Pump Seals, Valve Seals
Alumina Ceramic
1000℃
Ceramic Parts
95% / 99%
Over 3.65g/cm3

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US$ 7.5-12 / Piece
50 Pieces (MOQ)
LIANYUNGANG BAIBO NEW MATERIAL CO., LTD.
LIANYUNGANG BAIBO NEW MATERIAL CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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Electronics, Industrial Ceramic
1-10um
95% and 99.5% Alumina
Ceramic Ring
White
Packaged by Polybay and Bubble Bag in The Stardard

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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$ 1.25-5 / Piece
1 Piece (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
Ceramic Parts
Alumina Ceramic Washer
Dry Pressed, ISO Pressed, Hot Pressed
96%, 99%, 99.5% Alumina
White, Pink, Ivory, Black

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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$ 4-6 / Set
20 Sets (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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5(5.0)

"Good Quality"
Good Quality
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Industrial Ceramic
Alumina Ceramic
White, Ivory, Pink
Customized or Standard
Precision Filling
RoHS

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US$ 0.2-1 / Piece
1 Piece (MOQ)
Wuxi Sundi Precision Tools Co., Ltd.
Wuxi Sundi Precision Tools Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
Secured Trading Service

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Ceramic
Pumps
Shaft Seal
High Pressure
Triangle Ring
Standard, 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$ 0.2-1 / Piece
1 Piece (MOQ)
Wuxi Sundi Precision Tools Co., Ltd.
Wuxi Sundi Precision Tools Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
Secured Trading Service

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Ceramic
Pumps
Shaft Seal
High Pressure
Triangle Ring
Standard, Nonstandard

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US$ 5-10 / Piece
5 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, Al2O3
White
Alumina Ceramic
3.85 G/Cm^3
>350 MPa
<0.5t%

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US$ 1-100 / 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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Sic Ssic Tungsten Carbide Alumina
Pumps
Rotary Seal
Corrosion
O-Ring
Nonstandard

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US$ 1-100 / 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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Sic Ssic Tungsten Carbide Alumina
Pumps
Rotary Seal
Corrosion
O-Ring
Nonstandard

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US$ 400-500 / Piece
1 Piece (MOQ)
Tongling Jieda Machinery Equipment Co., Ltd.
Tongling Jieda Machinery Equipment Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Anhui, China
  • Manufacturer/Factory & Trading Company

  • ISO45001:2018, ISO14001
Secured Trading Service

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Ceramic
for Ceramic Filter / Disc Filter
Rotary Seal
High Pressure
O-Ring
Standard

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US$ 0.013-0.055 / Piece
1 Piece (MOQ)
Shanghai Gongtao Ceramics Co., Ltd.
Shanghai Gongtao Ceramics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

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Refractory
White;Beige
Alumina, Cordierite High Alumina
M10 National Standard
M11 National Standard
M12 National Standard

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US$ 0.1-2 / Piece
1 Piece (MOQ)
Shenzhen Hard Precision Ceramic Co., Ltd.
Shenzhen Hard Precision Ceramic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory

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Industrial Ceramic
White
Alumina Ceramic
According to Drawings
+/-0.01mm
3.9g/cm3

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US$ 180 / cubic meter
1 cubic meter (MOQ)
PINGXIANG KSOURCE CHEMICAL PACKING CO., LTD.
PINGXIANG KSOURCE CHEMICAL PACKING CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangxi, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Ceramics Industry, Refractory Material, Ceramics Industry, Industrial Ceramic
N/a
N/a
Ring
N/a
N/a

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US$ 1-100 / 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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Sic Ssic Tungsten Carbide Alumina
Pumps
Rotary Seal
Corrosion
O-Ring
Nonstandard

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US$ 1-2 / 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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Sic Ssic Tungsten Carbide Alumina
Pumps
Rotary Seal
Corrosion
O-Ring
Nonstandard

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US$ 1-2 / 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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Sic Ssic Tungsten Carbide Alumina
Pumps
Rotary Seal
Corrosion
O-Ring
Nonstandard

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US$ 1-2 / 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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Sic Ssic Tungsten Carbide Alumina
Pumps
Rotary Seal
Corrosion
O-Ring
Nonstandard
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Questions & Answers on Alumina Seal Ring
Q
Where can I find reputable suppliers for seal rings in China?
A
The Alumina Seal Ring is a key item within our extensive Seal Ring selection.To connect with reliable seal ring suppliers in China, consider attending industry trade shows, using online sourcing platforms, or leveraging industry networks. Assess supplier credentials, certifications, and reviews to ensure quality and performance consistency.
Q
What are the common materials used in manufacturing seal rings?
A
Upgrade your Seal Ring with the elegant and durable Alumina Seal Ring.Seal rings can be made from materials such as rubber, silicone, metal, or plastic, depending on the application and performance requirements. A trusted manufacturer can guide you in choosing the best material for your specific industrial equipment needs.
Q
What are the advantages of purchasing seal rings wholesale?
A
Our Alumina Seal Ring offers exceptional quality within the Seal Ring category.Opting for wholesale seal ring purchases presents benefits such as cost savings, bulk availability, and consistent product quality. You can also explore customization options and enjoy discounted pricing when sourcing through established manufacturers in the industry.
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