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1,000+ factories verified
Lianyungang Highborn Technology Co., Ltd.
18 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
170W/M. K High Purity Aln Washer Aluminum Nitride Ceramic Wafer Ring
US$
4.00
-
9.00
10 Pieces
(MOQ)
Customized Precision Machined 99% Purity Alumina Al2O3 Ceramic Ring Pump Sealing Washer
US$
1.00
-
5.00
1 Piece
(MOQ)
High Purity 99% Aluminum Oxide Washer Al2O3 Gasket Alumina Spacer Ring
US$
8.00
-
15.00
10 Pieces
(MOQ)
High Purity 99% Aluminum Oxide Alumina Ceramic Seal Ring for Water Pump
US$
4.00
-
12.00
10 Pieces
(MOQ)
1/4
Jiangxi Ayrtter Mass Transfer Technology Co., Ltd.
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
SS304L SS316L Dixon Ring for Low-Volume High Purity Product Separation Process
US$
236.00
-
260.00
1 kg
(MOQ)
Stainless Steel Cannon Ring High Purity Products Distillation Towers
US$
236.00
-
260.00
1 kg
(MOQ)
73 mm Scrubber Gas Washing Tower Packing Plastic Teller Rosette Ring
US$
120.00
-
160.00
1 Cubic Meter
(MOQ)
Random Packing Plastic Beta Ring
US$
150.00
-
180.00
1 Cubic Meter
(MOQ)
1/4
Zibo Yinxuan Carbon Technology Co., Ltd.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
China Factory Supply High Purity Carbon Graphite Sealing Ring
US$
10.00
-
50.00
1 Piece
(MOQ)
China Customized Graphite Seal Ring High Purity Graphite Ring
US$
10.00
-
50.00
1 Piece
(MOQ)
Industrial Application Graphite Products Carbon Graphite Seal Ring
US$
10.00
-
50.00
1 Piece
(MOQ)
Graphite Ring for Valve Sealing and Packing
US$
10.00
-
50.00
1 Piece
(MOQ)
1/4
Jinan Hongtu Forging Co., Ltd
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Lightweight High Purity OEM ODM Customizable Stainless Steel Large Diameter Forged Rings
US$
6.00
-
10.00
500 Pieces
(MOQ)
High Strength High Purity OEM ODM Customizable Forged Hot Rolling Steel Ring
US$
6.00
-
10.00
500 Pieces
(MOQ)
Not Easy to Deform High Purity Customizable Professional Forging Steel Rings
US$
6.00
-
10.00
500 Pieces
(MOQ)
Non-Destructive Testing High Purity OEM ODM Customizable Alloy Steel Forged Rings
US$
6.00
-
10.00
500 Pieces
(MOQ)
1/4
JIANGSU HONGYANG QUARTZ PRODUCTS CO.,LTD.
5.0
Send Inquiry
Non-Impurity Quartz Glass Solid High Purity Circle Quartz Customization Transparent Open Quartz Ring
US$
36.00
-
50.00
1 Piece
(MOQ)
Bubble Free High - Purity Synthetic Quartz Glass Ring for Semiconductor Fabrication
US$
20.00
-
30.00
1 Piece
(MOQ)
High Purity High Temperature Resistant Shaped Quartz Frosted Quartz Ring
US$
100.00
-
1,000.00
1 Piece
(MOQ)
Customised High Purity High Temperature Resistant Shaped Quartz Sheet Frosted Quartz Ring
US$
15.00
-
28.00
1 Piece
(MOQ)
1/4
Shandong Pengcheng Advanced Ceramics Co., Ltd.
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Purity Boron Nitride Ceramic Rings Special Shaped
US$
150.00
-
160.00
100 kg
(MOQ)
High Purity Hot Pressed Ceramic Boron Nitride Ring Use in High Temperature
US$
1.00
-
1,000.00
1 Piece
(MOQ)
High Purity Hot Pressing Bn Ceramic Rings Furnace Usage High Temperature Resistance Isulated
US$
150.00
-
160.00
100 kg
(MOQ)
Hogh Purity Boron Nitride Rings
US$
20.00
-
30.00
100 kg
(MOQ)
1/4
Shenzhen Hard Precision Ceramic Co., Ltd.
19 yrs
·
Manufacturer/Factory
Send Inquiry
High Purity White Wear and Corrosion Resistant Machinable Alumina Ceramic Ring
US$
0.01
1 Piece
(MOQ)
High Purity 99% Alumina Ceramic Gasket Ring
US$
1.00
10 Pieces
(MOQ)
Custom Porous Ceramic Alumina Ceramic Ring High Purity and Good Insulation
US$
0.01
1 Piece
(MOQ)
High Performance Ceramics Custom White High Purity and Corrosion Resistant Alumina Ceramic Plate Ring Loop
US$
0.01
1 Piece
(MOQ)
1/3
Zhejiang Advanced Quartz Technology Co., Ltd
3 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Quality Purity Ge Quartz Ring for Semiconductor Industry
US$
100.00
-
400.00
1 Piece
(MOQ)
High Quality Purity Clean Fused Quartz Ring for Semiconductor and Solar
US$
100.00
-
400.00
1 Piece
(MOQ)
High Quality Purity Quartz Focusing Ring for Semiconductor
US$
100.00
-
400.00
1 Piece
(MOQ)
High Purity Quartz Ring for Semiconductor and Solar Field
US$
100.00
-
400.00
1 Piece
(MOQ)
1/4
Xiamen Innovacera Advanced Materials Co., Ltd.
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Purity 99.99% Pbn Pyrolytic Boron Nitride Ring for Evaporation Element of OLED Process
US$
1.00
-
100.00
1 Piece
(MOQ)
High Purity 99.7% Alumina Ceramic Bottom Ring Edge 200-300mm Semiconductor Ceramic Ring
US$
1.00
-
50.00
1 Piece
(MOQ)
High Purity 99.99% Pyrolytic Boron Nitride Pbn Ring
US$
1.00
-
100.00
1 Piece
(MOQ)
High Purity Bn99 Boron Nitride Ceramic Ring for Horizontal Casting Machine
US$
1.00
-
50.00
1 Piece
(MOQ)
1/4
Qingdao TTWY International Trade Co., Ltd.
5.0
Send Inquiry
High Purity Graphite Ring High Strength Graphite Ring for Valve
US$
0.30
-
60.00
500 Pieces
(MOQ)
High Purity and High Density Carbon Graphite Sealing Ring for Pump Valves Equipment
US$
0.30
-
60.00
500 Pieces
(MOQ)
High Purity Graphite Seal Ring Graphite Parts Graphite Gasket for Copper Jiont
US$
0.30
-
60.00
500 Pieces
(MOQ)
High Purity Graphite Seal Ring Graphite Parts Graphite Gasket for Copper Jionts
US$
0.30
-
60.00
500 Pieces
(MOQ)
1/4
Xiamen Wintrustek Advanced Materials Co., Ltd.
Send Inquiry
High Purity Zirconium Oxide Zirconia Ceramic Zro2 Ring
US$
1.00
-
20.00
1 Piece
(MOQ)
High Stiffness High Purity Alumina Ceramic Rings with Superior Insulating Properties
US$
1.00
-
10.00
1 Piece
(MOQ)
99.8% High Purity Alumina Ring with Holes Al2O3 Components
US$
1.00
-
100.00
1 Piece
(MOQ)
High Purity Aluminum Oxide Alumina Al2O3 Ceramic Customized Rings
US$
1.00
-
100.00
1 Piece
(MOQ)
1/4
Zibo Qianjingxuan Ceramic Technology Co., Ltd.
6 yrs
·
Trading Company
Send Inquiry
High Purity Al2O3 Alumina Engineering Ceramic Ring
US$
14.00
-
20.00
2 Pieces
(MOQ)
High Purity 95 96 99 Alumina Ceramic Ring Advanced Precision Wear Resistance Component Parts
US$
14.00
-
20.00
2 Pieces
(MOQ)
Factory Customized High Purity 99.5% High Temperature Al2O3 Aluminum Oxide Ceramic Ring Alumina Ceramic
US$
14.00
-
20.00
2 Pieces
(MOQ)
High Purity Aluminum Oxide Alumina Al2O3 Ceramic Structural Rings
US$
14.00
-
20.00
2 Pieces
(MOQ)
1/4
Zhengzhou Mission Ceramic Products Co., Ltd.
13 yrs
·
Trading Company
Send Inquiry
Wholesale Customized Sizes High Purity Alumina Nitride Ring
US$
1.00
5 Pieces
(MOQ)
High Purity Customized Boron Nitride Ring
US$
10.00
1 Piece
(MOQ)
High Precision High Purity Alumina Ceramic Ring
US$
0.50
-
20.00
2 Pieces
(MOQ)
99% Purity Boron Nitride Bn Ceramic Ring
US$
0.50
-
30.00
5 Pieces
(MOQ)
1/4
SHENZHEN JINGHUI INDUSTRY LIMITED
5.0
Send Inquiry
Mechanical Seal High Purity Alumina Parts Industrial Ceramic Sealing Ring
US$
0.40
-
2.00
1 Piece
(MOQ)
High Purity Vacuum Insulator Metallized Alumina Ceramic Ring with Good Air Tightness
US$
4.00
-
20.00
10 Pieces
(MOQ)
Industrial High Purity Technical Al2O3 Alumina Ceramic Seal Ring
US$
1.25
-
5.00
1 Piece
(MOQ)
Customized High Purity Technical 95% 99% 99.5% Alumina Ceramic Ring
US$
0.40
-
2.00
1 Piece
(MOQ)
1/4
Henan L.T Trade Co., Ltd.
5.0
Send Inquiry
Fine-Grain High Purity Graphite Ring for Mechanical Seal Ring on Petrochemical Pump
US$
12.00
-
29.00
200 Pieces
(MOQ)
Direct Sourse for High Purity Carbon Graphite Seal Ring for Chemical Pump
US$
12.00
-
29.00
200 Pieces
(MOQ)
Cathode Material Used for SBR/CMC System
Negotiable
1 Ton
(MOQ)
Manufacture of High Purity Carbon Graphite Seal Ring for Chemical Pumps
US$
12.00
-
29.00
200 Pieces
(MOQ)
1/4
Hebei Linchuan Safety Protective Equipment Co., Ltd.
7 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
SS304L SS316L Dixon Ring for Low-Volume High Purity Product Separation Process/Metallic Laboratory Column Packing Rings
US$
220.00
-
240.00
4 kgs
(MOQ)
Rectifying Column Lab Packing Metal Wire Mesh Dixon Ring/Ss Dixon Ring for Low-Volume High Purity Product Separation Process
US$
220.00
-
240.00
4 kgs
(MOQ)
SS304L SS316L Dixon Ring for Low-Volume for Laboratory Column Packing and High Purity Product Separation Process
US$
220.00
-
240.00
4 kgs
(MOQ)
Hot Sale Metal Tower Packing Layer Media SS304 Super Metal Raschig Ring/ Stainless Steel Raschig Ring for Tower Packing
US$
600.00
-
1,200.00
1 CBM
(MOQ)
1/4
Taizhou ATS Optical Material Co., Ltd.
26 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
99.99% Purity Quartz Glass Ring Silicon for Insulating Coating
US$
54.00
-
64.00
1 Piece
(MOQ)
Undoped Evaporation Quartz Glass Ring Silica Manufacturer for Ar Coating Price
US$
54.00
-
64.00
1 Piece
(MOQ)
High Quality Quartz Glass Ring for Ar Coating Price
US$
54.00
-
64.00
1 Piece
(MOQ)
99.99% Purity Optical Material Quartz Glass Ring Silica Manufacturer
US$
54.00
-
64.00
1 Piece
(MOQ)
1/4
LIANYUNGANG BAIBO NEW MATERIAL CO., LTD.
10 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Purity CNC Machined Aluminum Nitride Disc Aln Ceramic Ring
US$
2.00
-
20.00
10 Pieces
(MOQ)
Smooth Surface High Purity Alumina Ceramic Insulation Washer Al2O3 Ring
US$
5.00
-
10.00
20 Pieces
(MOQ)
Pump Used Rbsic Ssic Sleeve Silicon Carbide Mechanical Seal Ring
US$
10.00
-
15.00
5 Pieces
(MOQ)
High Corrosion Resistant Frosted Round Quartz Glass Ring Opaque Fused Silica Flange
US$
3.00
-
6.00
5 Pieces
(MOQ)
1/4
Shandong Meide Import and Export Co., Ltd.
Send Inquiry
High Purity Customizable Forged Carbon Ring High Temperature Resistance OEM ODM Category Forging Services
US$
1.00
-
2.50
10 Pieces
(MOQ)
Customizable Professional Forging Steel Rings High Purity and Not Easily Deformable Forging Services
US$
1.20
-
2.70
10 Pieces
(MOQ)
High Purity OEM ODM Customizable Alloy Steel Forged Rings Non-Destructive Testing Forging Services
US$
1.00
-
2.50
10 Pieces
(MOQ)
High-Purity Titanium Plate Ta3 Gr4 Ta4 Gr5 Gr23 99.95% Pure Cold-Rolled Polished Surface Sheet
US$
21.93
-
34.88
1 kg
(MOQ)
1/3
Hefei Supseals International Trade Co., Ltd.
Send Inquiry
High Purity M2n Carbon Graphite Ring
Negotiable
5 Pieces
(MOQ)
High Purity Silicon Carbide Ring
US$
10.00
5 Pieces
(MOQ)
High Purity Refractory Rbsic (SSiC) Silicon Carbide Seal Rings
US$
10.00
5 Pieces
(MOQ)
G60 Mechanical Seal Silicon Carbide Ssic Rbsic Ring Mg1 M7n G9 Da
US$
10.00
5 Pieces
(MOQ)
1/4
Jiangsu Linwei New Material Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
High-Purity Enhanced Mechanical Strength PTFE Ring
US$
9.10
-
11.60
5 kg
(MOQ)
High-Purity Virgin Semiconductor and Food Processing Applications PTFE O-Ring
US$
0.10
-
1.70
100 Pieces
(MOQ)
High Purity Electrical Wire Protection PTFE Insulating Sleeve
US$
9.10
-
11.60
5 kg
(MOQ)
High-Purity High Quality PTFE Flange Gasket
US$
9.60
-
11.50
5 kg
(MOQ)
1/4
Shanghai Yunnuo Industrial Co., Ltd.
5.0
Send Inquiry
Customised High Purity High Temperature Resistant Shaped Quartz Sheet Frosted Quartz Ring
US$
1.50
-
5.00
100 Pieces
(MOQ)
High Purity Al2O3 Alumina Ceramic Shaft Ring
US$
0.50
-
5.00
100 Pieces
(MOQ)
Polished Fused Silica Frosted Quartz Glass Tube Quartz Glass Ring
US$
5.00
-
20.00
100 Pieces
(MOQ)
Clear Fused Quartz Slices Glass Plate Sheet Ring Bushing
US$
1.50
-
8.00
10 Pieces
(MOQ)
1/4
Shaanxi Mingsheng Guangpu Metal Materials Co., Ltd.
3 yrs
Send Inquiry
High Purity Tantalum Ring for Chemical Sealing Applications
US$
450.00
-
800.00
1 kg
(MOQ)
High Purity Tantalum Ring for Industrial Gaskets and Sealing
US$
450.00
-
800.00
1 kg
(MOQ)
Strength and Elegance: Titanium Gr5/Gr9/Gr12 Rings for Weddings/Medical
US$
30.00
-
38.00
10 kg
(MOQ)
Durable Lightweight Pure Titanium&Ti Alloy Ring for Wedding/Medical Application
US$
30.00
-
38.00
10 kg
(MOQ)
1/4
Shanghai Gongtao Ceramics Co., Ltd.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Purity 95%/99% Al2O3 Alumina Engineering Ceramic Ring Manufacturers
US$
3.50
-
7.50
1 Piece
(MOQ)
Insulating High Purity Alumina Ceramic Rings
US$
0.60
-
3.00
1 Piece
(MOQ)
95% Alumina Ceramic Ring Large Size Insulating Heat Resistance Alumina Ceramic Ring
US$
0.013
-
0.055
1 Piece
(MOQ)
99% Alumina Ceramic Thin Ring
US$
0.10
1 Piece
(MOQ)
1/4
GOODLINESS JEWELLERY CO., LIMITED
1 yrs
·
5.0
·
Trading Company
Send Inquiry
Moissanite Diamond Purity Silver Wedding Engagement Laidies Platinum Crown Rings
US$
12.77
-
15.02
10 Pieces
(MOQ)
Imitation Diamond Purity Plain Silver Women Leaf Celtic Knot Ring
US$
8.90
-
10.47
20 Pieces
(MOQ)
Geometric Adjustable 14K Plain Gold Plated Open Rings for Women
US$
1.08
-
1.39
20 Pieces
(MOQ)
Personalised Blue Stone Vintage Sapphire Open Ring Design Silver 925
US$
6.19
-
7.28
20 Pieces
(MOQ)
1/4
Pingxiang Chemshun Ceramics Co., Ltd.
24 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Purity Alumina Ceramic Rasching Ring as Catalyst Carrier Materials
US$
200.00
-
2,000.00
1 CBM
(MOQ)
Alumina Ceramic Fluter Ring as Catalyst Support Material
US$
1,000.00
-
2,850.00
1 Cubic Meter
(MOQ)
ISO-Pressed Oxide Alumina Ceramic Wear Resistant Rings
US$
1.00
-
100.00
1 Piece
(MOQ)
Chemical Random Tower Packing Ceramic Raschig Ring
US$
200.00
-
2,000.00
1 Ton
(MOQ)
1/4
Shanghai Taoyu Co., Ltd.
Send Inquiry
High Purity Zirconia Ceramic Ring Ceramic Structure Component
US$
100.00
-
200.00
1 Piece
(MOQ)
High Purity Insulated Laser Cutting Alumina Sealing Ring
US$
1.00
-
10.00
100 Pieces
(MOQ)
Customized Industrial Grade Ceramic Rings with High Purity 99% Alumina Ceramics
US$
1.00
-
10.00
100 Pieces
(MOQ)
High-Purity Silicon Carbide Ceramic Parts Seal Rings
US$
10.00
-
100.00
100 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)
High Purity 99.99% Zirconia Ceramic Ring Corrosion Resistant
US$
20.00
1 Piece
(MOQ)
Zirconia Ceramic Silicon Carbide Sealing Ring by Gravel 38.1*25*23mm
US$
52.00
10,000 Pieces
(MOQ)
High Precision Silicon Carbide Ceramic Sealing Ring
US$
60.00
1 Piece
(MOQ)
1/4
Changsha Xinkang Advanced Materials Co., Ltd.
Send Inquiry
Iridium Sputtering Target 99.95% IR Irdium Ring Precious Metal with High Purity
US$
200.00
-
202.00
1 Piece
(MOQ)
99.95% Pure Metal Molybdenum Ring for Magnetron Sputtering
US$
40.00
-
1,200.00
1 Piece
(MOQ)
Iridium Ring 99.99% Metal Iridium IR Ring for Jewelry Customize Size
US$
200.00
-
500.00
1 Piece
(MOQ)
Precious Metal Osmium Ring 99.95% OS Osmium Custom Sizes
US$
1,100.00
-
1,200.00
1 Piece
(MOQ)
1/4
Jiangyin No. 2 Rubber Products Factory Co., Ltd
37 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Platinum Silicone O Ring for High Purity Fluid Handling
US$
1.00
-
3.50
100 Pieces
(MOQ)
Industrial Rubber Hose Silicone Pipe Tube for High Temperature Environments
US$
3.00
-
4.00
50 Pieces
(MOQ)
Durable Synthetic Rubber Hose for Large Diameter Applications
US$
3.00
-
4.00
50 Pieces
(MOQ)
Durable High Temperature Silicone Tube Rubber Hose for Industrial Applications
US$
3.00
-
4.00
50 Pieces
(MOQ)
1/4
1
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