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1 ~ 2.5 Million USD
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good insulating ceramic ring
100+ factories verified
Lianyungang Highborn Technology Co., Ltd.
18 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
99% Alumina Aluminum Oxide Ceramic Insulating Gasket Al2O3 Spacer Ring
US$
8.00
-
15.00
10 Pieces
(MOQ)
Good Wear Resistance Silicon Carbide Ceramic Seal Ring Silicon Carbide Seal Circle
US$
5.00
-
10.00
10 Pieces
(MOQ)
Electrical Equipment 95% Aluminum Oxide Ceramic Bushing Al2O3 Insulating Ring
US$
4.00
-
15.00
10 Pieces
(MOQ)
95% Al2O3 Ceramic Insulating Ring Wear Resistance Aluminum Oxide Alumina Gasket
US$
4.00
-
15.00
10 Pieces
(MOQ)
1/4
SHENZHEN JINGHUI INDUSTRY LIMITED
5.0
Send Inquiry
Mo/Mn Metallized Alumina Ceramics Ceramic Insulating Ring for Electrical Insulator
US$
1.00
-
10.00
100 Pieces
(MOQ)
Single Hole Insulating Porcelain Ring 95 Alumina Disc Ceramic Washer
US$
0.80
-
20.00
10 Pieces
(MOQ)
Customized Ring Shaped Alumina Disc Insulating Gasket Ceramic Washer
US$
0.80
-
20.00
10 Pieces
(MOQ)
Surface Metallization Mo-Mn Metallizing Alumina Insulator Metalized Ceramic Ring
US$
1.00
-
10.00
100 Pieces
(MOQ)
1/4
Zibo Jucos Co., Ltd.
Send Inquiry
Factory Supply White Purity Insulating Ceramic Washer Ring
US$
2.00
-
5.00
10 Pieces
(MOQ)
1/4
Pingxiang Rongjian Environmental Protection Chemical Packing Co., Ltd
5.0
Send Inquiry
Size 20mm-76mm PTFE Pall Ring for Absorbing Column Tower Dandom Packing
US$
1.00
-
2.00
1 kg
(MOQ)
20mm 25mm 38mm 50mm Plastic PTFE Pall Ring for Distillation Absorption Tower
US$
6.00
-
15.00
1 kg
(MOQ)
Plastic Tower Random Packing 50mm PTFE Pall Ring
US$
6.00
-
15.00
1 kg
(MOQ)
50mm Plastic Random Packing Distillation Plastic PTFE Pall Ring for Tower Packing
US$
6.00
-
15.00
1 kg
(MOQ)
1/4
Shenzhen Hard Precision Ceramic Co., Ltd.
19 yrs
·
Manufacturer/Factory
Send Inquiry
Customized Insulating Machinable Technical Ceramic Cylinder Rings Flange
US$
0.10
-
2.00
1 Piece
(MOQ)
2100 °C Temperature Resistance Hbn Boron Nitride Ceramic Ring Spacer Washer
US$
10.00
10 Pieces
(MOQ)
Insulating Technical Ceramic Cylinder Rings Modern Macor Machinable Ceramic Parts Can Be Customized
US$
0.01
1 Piece
(MOQ)
Customized Insulating Machinable High Technology Macor Ceramic Cylinder Rings/Parts for Industry
US$
0.10
-
2.00
1 Piece
(MOQ)
1/3
ZIBO UNITY NEW MATERIAL CO., LTD.
Send Inquiry
Customized Shaft Seal Silicon Carbide Sic Ring for Pump Mechanical Seal
US$
6.00
-
40.00
100 Pieces
(MOQ)
China Factory Rbsic Ssic Silicon Carbide Seal Ring Silicon Carbide Bushing Sleeve Silicon Carbide Plate Sic Seal Ring
US$
6.00
-
40.00
100 Pieces
(MOQ)
Refractory Customized Shaft Seal Silicon Carbide Sic Ring for Pump Mechanical Seal
US$
6.00
-
40.00
100 Pieces
(MOQ)
Sic, Silicon Carbide Ceramic Ring, High-Performance Ceramic Parts, Customized for Porcelain Plant
US$
6.00
-
40.00
100 Pieces
(MOQ)
1/4
Shanghai Gongtao Ceramics Co., Ltd.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Alumina Ceramic Strip Hole Heating Ring
US$
0.036
1,000 Pieces
(MOQ)
Ceramic Insulator Bushing Spacers Ring
US$
0.98
-
3.00
15 Pieces
(MOQ)
99 95% Al2O3 Alumina Ceramic Sealing Ring
US$
0.50
-
3.00
5 Pieces
(MOQ)
Insulating High Purity Alumina Ceramic Rings
US$
0.60
-
3.00
1 Piece
(MOQ)
1/4
LIANYUNGANG BAIBO NEW MATERIAL CO., LTD.
10 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Electrical Insulator Cordierite Ceramic Bobbin Heater Part Welding Structural Component Ring
US$
1.50
-
5.00
100 Pieces
(MOQ)
Semiconductors 99.7% Alumina Ceramic Seal Ring Al2O3 Hoop Circle
US$
7.50
-
12.00
50 Pieces
(MOQ)
Aln Thin Sheet Alumina Nitride Substrate Ceramic Ring
US$
10.00
-
20.00
2 Pieces
(MOQ)
Coil Skeleton Used High Hardness White Macor Machinable Glass Ceramic Insulating Ring
US$
5.00
-
8.00
100 Pieces
(MOQ)
1/4
Xiamen Innovacera Advanced Materials Co., Ltd.
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Custom Aluminum Nitride Machinery Parts Ceramic Insulating Ring
US$
10.00
-
50.00
1 Piece
(MOQ)
High Pure Customized Insulating 99% Boron Nitride Ring for Furnace
US$
1.00
-
50.00
1 Piece
(MOQ)
Boron Nitride Insulating Breaking / Bracket Ring
US$
1.00
-
50.00
1 Piece
(MOQ)
High Temperature Si3n4 Silicon Nitride Ceramic Insulating Ring Used in Polycrystalline Silicon Reduction Furnace Electrode
US$
1.00
-
100.00
1 Piece
(MOQ)
1/4
Jiangsu Fist Special Ceramic Co., Ltd.
5.0
Send Inquiry
High Quality Zirconia Ceramic Ring Segments for Abrasion Resistance
US$
8.00
-
50.00
10 Pieces
(MOQ)
Precision Machining Zirconia Ceramic Ring Zirconia Ceramic Ring Segments for Abrasion Resistance
US$
8.00
-
50.00
10 Pieces
(MOQ)
CNC Polished Sic Silicon Carbide Ceramic Seal Ring Silicon Carbide Shaped Parts
US$
9.00
-
50.00
1 Piece
(MOQ)
Wear-Resistant High Temperature Alumina Ceramic Ring Sealing Insulating Ceramic Sleeve
US$
0.50
-
0.70
1,000 Pieces
(MOQ)
1/4
Xiamen Wintrustek Advanced Materials Co., Ltd.
Send Inquiry
Electrical Insulating Hot Pressed Boron Nitride Hpbn Ceramic Ring
US$
5.00
-
50.00
1 Piece
(MOQ)
Wear Resistant Applications Custom 95% Alumina Aluminum Oxide Al2O3 Ceramic Ring
US$
1.00
-
100.00
1 Piece
(MOQ)
Custom 95% Alumina Aluminum Oxide Al2O3 Ceramic Rings for High Temperature Application
US$
1.00
-
100.00
1 Piece
(MOQ)
High Stiffness High Purity Alumina Ceramic Rings with Superior Insulating Properties
US$
1.00
-
10.00
1 Piece
(MOQ)
1/4
Shanghai Yunnuo Industrial Co., Ltd.
5.0
Send Inquiry
Alumina 99 Porcelain Ceramic Ring Magnetic Pump Ceramic Ring Support Customization
US$
0.10
-
2.00
2 Pieces
(MOQ)
99% 95% Alumina Al2O3 Aluminum Oxide Ceramic Insulator Ring for Gasket
US$
0.80
-
1.00
10,000 Pieces
(MOQ)
96% Aluminum Oxide Al2O3 Alumina Ceramic Seal Ring
US$
4.80
-
5.00
100 Pieces
(MOQ)
High Quality 95% Alumina Faucet Seal Ring for Water Valve
US$
0.30
-
0.50
1,000 Pieces
(MOQ)
1/4
Shaanxi Sgj International Co., Ltd.
Send Inquiry
Sgj Customized Sealing Ceramic Parts Reaction Bonded Silicon Carbide Sisic Rings for Pump
US$
1.00
1 Piece
(MOQ)
Sgj Customized High Temperature Machining Ceramic Parts Silicon Nitride Si3n4 Insulating Seal Ring
US$
1.00
1 Piece
(MOQ)
Sgj Customized High Temperature Machining Ceramic Parts Silicon Nitride Si3n4 Insulating Dynamic and Static Ring
US$
1.00
1 Piece
(MOQ)
Sgj Anti Magnetic Ceramic Tube by Boron Nitride Bn-Silicon Nitride Si3n4-Silicon Carbide Sic-Zirconia Zro2-Alumina Al2O3
US$
1.00
1 Piece
(MOQ)
1/4
Zibo Qianjingxuan Ceramic Technology Co., Ltd.
6 yrs
·
Trading Company
Send Inquiry
High Electrical Insulating Sintered Alumina Ceramic Washer Ring for Industrial Pump
US$
14.00
-
20.00
2 Pieces
(MOQ)
Manufacturers Support Custom Alumina 99 Ceramic Insulating Bead Wear-Resistant Ceramic Ring
US$
14.00
-
20.00
2 Pieces
(MOQ)
Direct From Manufacturer 995 Alumina Ceramic Semiconductor Parts Electronic Insulating Ceramic Rod Ring & Tube
US$
100.00
-
400.00
1 Piece
(MOQ)
Insulating Alumina Ceramic Plunger for Filling Metering Dosing Pump Silicon Nitride Parts Welding Cutting Processing Services
US$
150.00
-
200.00
1 Piece
(MOQ)
1/4
Zhengzhou Mission Ceramic Products Co., Ltd.
13 yrs
·
Trading Company
Send Inquiry
Ceramic Insulating Parts Zirconia Washer/Zro2 Ring
US$
0.50
-
20.00
1 Piece
(MOQ)
Insulating Boron Nitride Ceramic Ring
US$
0.50
-
30.00
5 Pieces
(MOQ)
High Purity 99.3% Boron Nitride Bn Ceramic Crucibles for Melting
US$
10.00
1 Piece
(MOQ)
Boron Nitride Ceramic Insulated Custom Made Structural Parts
US$
10.00
1 Piece
(MOQ)
1/4
Shandong Pengcheng Advanced Ceramics Co., Ltd.
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Insulating Ceramics Bn Boron Nitride Ring Washer
US$
5.00
20 Pieces
(MOQ)
Composite Boron Nitride+Aluminum Nitride Bn/Aln Ceramics
Negotiable
2 Pieces
(MOQ)
Boron Nitride Bn Ceramics for Semiconductor
Negotiable
2 Pieces
(MOQ)
Steel Mill Using Ceramic Bn Boron Nitride
Negotiable
2 Pieces
(MOQ)
1/4
Shenyang Vhandy Technology Co., Ltd
10 yrs
·
5.0
·
Trading Company
Send Inquiry
Custom Wear-Resistant Insulation Fire-Resistant High Temperature Curved Boron Nitride Ceramic Ring China Factory Low Price Wholesale
US$
0.99
-
49.99
1 Piece
(MOQ)
Low Price Wholesale Customized Insulating Fireproof New Inorganic Nonmetallic Material Boron Nitride Ceramic Parts From China Factory
US$
0.99
-
49.99
1 Piece
(MOQ)
Customized Hexagonal Crystal System Refractory Insulating Boron Nitride Ceramic Parts for High Temperature Furnace/Tunnel Kiln From China Factory Wholesale
US$
0.99
-
49.99
1 Piece
(MOQ)
Customized Industrial Wear Resistant High Temperature Insulating Refractory Inorganic Nonmetallic Materials Boron Nitride Ceramic Parts From China Factory
US$
0.99
-
49.99
1 Piece
(MOQ)
1/4
Hunan Rui Yue Industrial and Trade Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Pyrolytic Boron Nitride / Pbn Crucible / Tube / Plate / Substrate / Ring
US$
450.00
-
500.00
1 Piece
(MOQ)
High Purity Metallized Ceramic Insulator
US$
50.00
-
200.00
10 Pieces
(MOQ)
Boron Nitride Machinable Ceramic Rod/Bn Refractory Ceramic Bar /Insulating Ceramic Rod
US$
1.00
-
200.00
1 Piece
(MOQ)
Good Machinability Pbn Pyrolytic Boron Nitride Ceramic Disc Ring Bushing
US$
450.00
-
500.00
1 Piece
(MOQ)
1/4
TIANJIN YINGHUA NEW MATERIAL TECH CO., LTD.
11 yrs
·
5.0
·
Trading Company
Send Inquiry
Premium Aluminum Nitride Aln Ring for Electrical Insulation
US$
60.00
10 pcs
(MOQ)
Ysz Zirconia Ceramic O Ring Washer Spacer Gasket Cutting High
US$
5.00
-
20.00
10 Pieces
(MOQ)
Insulating Aluminum Nitride Ceramic Machinable Ceramic Plate Part
US$
10.00
-
80.00
10 pcs
(MOQ)
Yttria Stabilized Ysz Zirconia Ceramic O Ring Washer Spacer Gasket Cutting High
US$
5.00
-
20.00
10 Pieces
(MOQ)
1/4
Herun Ceramics Co., Ltd.
6 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Vacuum Ready Zro2 Insulating Rings - Plasma Etch Resistance in Semiconductor Chambers
US$
0.50
-
1.00
100 Pieces
(MOQ)
Alumina Ceramic Parts Are Customized to Process High-Temperature and Wear-Resistant Insulating Zirconia 99 Porcelain Tiles and Ring Sleeve Column Industrial CE
US$
0.50
-
1.00
100 Pieces
(MOQ)
Alumina Ceramic Parts Are Customized Processing, High Temperature and Wear-Resistant, Insulated, Zirconia Ceramic Sheets, Ring Sleeves, Columns, Industrial Elec
US$
0.50
-
1.00
100 Pieces
(MOQ)
99 Alumina Zirconia Ceramics High Temperature Resistance, Insulation, Corrosion Resistance, and High Hardness
US$
0.99
-
8.00
100 Pieces
(MOQ)
1/4
Shenyang Vhandy Technology Co., Ltd
Send Inquiry
High Temperature Fire Resistant Curved Ceramic Ring Custom Boron Nitride Wear Resistant Insulation Part From China Factory at Low Price Wholesale
US$
0.99
-
49.99
1 Piece
(MOQ)
China Factory Customized Inorganic Nonmetallic Ceramic Parts Boron Nitride Material Industrial Components Wear Resistant High Temperature Insulating and Refract
US$
0.99
-
49.99
1 Piece
(MOQ)
New Inorganic Nonmetallic Material Ceramic Parts Insulating Fireproof Custom Boron Nitride Components for Low Price Wholesale From China Factory
US$
0.99
-
49.99
1 Piece
(MOQ)
China Factory Wholesale Custom Boron Nitride Ceramic Parts Hexagonal Crystal System Refractory Insulating Material for High Temperature Furnace Tunnel Kiln
US$
0.99
-
49.99
1 Piece
(MOQ)
1/4
Jiangsu Zhengjie Environmental Protection Co., Ltd.
Send Inquiry
PTFE Raschig Ring Pall Ring 20mm 25mm 38mm 50mm
US$
180.00
-
300.00
1 CBM
(MOQ)
PTFE High Quality Drying Column Packing Raschig Ring Chemical Random Tower
US$
180.00
-
300.00
1 CBM
(MOQ)
Plastic Raschig Ring 50*50mm PTFE Raschig Ring Tower Packing Plastic Random Packing
US$
180.00
-
300.00
1 CBM
(MOQ)
1/4
Tai'an Hongfei Carbon Fiber Products Co., Ltd.
4 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High-Quality Graphite Fixing Ring for Reliable Applications and Use
US$
5.00
-
50.00
10 Pieces
(MOQ)
Custom Graphite Sleeves and Graphite Component Rings in Various Sizes for High-Temperature Furnaces
US$
10.00
-
50.00
10 Pieces
(MOQ)
Manufacturers Customize High-Quality, High-Temperature Resistant Isostatic Graphite Ring Furnace Parts
US$
10.00
-
50.00
10 Pieces
(MOQ)
1/4
Dongguan Gravel Industries and Enterprise Company Limited
Send Inquiry
High Purity 99.9% Zirconia Ceramic Ring
US$
20.00
10 Pieces
(MOQ)
Zirconia Ceramic Parts of Electronic Components
US$
15.00
10 Pieces
(MOQ)
High Precision Zirconia Ceramic Mold Sleeve
US$
10.00
100 Pieces
(MOQ)
1/4
Guangdong Engineering Plastics Industries (Group) Co., Ltd.
18 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Custom Plastic PTFE Bushings Spacer Gasket Flat Washer Back up Ring Seals
US$
1.00
-
220.00
10 kg
(MOQ)
PTFE Plastic Parts Processing Shaped Parts Customised
US$
1.00
-
220.00
10 kg
(MOQ)
1/4
Ningbo Mbh Engineering Plastic Co., Ltd.
Send Inquiry
White Pure PTFE Polytetrafluoroethylene Insulating Bushing Sleeve Ring
US$
5.00
-
300.00
1 Piece
(MOQ)
1/4
Ningbo Haga Pump Seal Technology Co., Ltd.
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Advanced Alumina Ceramic Insulating Washer Ring for RF Heater
US$
5.00
5 Pieces
(MOQ)
1/4
Suzhou Xinchangsheng Laser Technology Co., Ltd.
Send Inquiry
High Quality Industry Laser Ceramic Nozzle Holder Insulating Ring for Fiber Laser Cutting Machines
US$
3.30
-
5.80
1 Piece
(MOQ)
1/4
Tianjin Iking Gerui Tech Co., Ltd.
5 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Industrial Insulating Electrothermal Cordierite
US$
0.01
-
0.02
3,000 Pieces
(MOQ)
1/4
Qingdao Western Material Technology Co Ltd
Send Inquiry
Insulating Wear Resistance Cordierite Ceramics Tubes in Customized Size
US$
0.15
2,000 Pieces
(MOQ)
Ceramic Alumina Aluminum Oxide Al2O3 Machined Structural Components in High Precision
US$
0.03
10,000 Pieces
(MOQ)
High Hardness Alumina Al2O3 Insulator Sheet Disc for Textile Industry
US$
0.03
10,000 Pieces
(MOQ)
95% Alumina Ceramic Parts for Textile Machinery
US$
0.03
10,000 Pieces
(MOQ)
1/4
1
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