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

Standard Sizes

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US$ 6-8 / Piece
530 Pieces (MOQ)
Enlightening Pallet Industry Co., Ltd.
Enlightening Pallet Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
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5(3.0)

"On-time Delivery"
On-time Delivery
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Flat Pallets
Plastic
1200mm*800mm
1T
4-Way
Single Face

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US$ 3-30 / Piece
10 Pieces (MOQ)
Enlightening Pallet Industry Co., Ltd.
Enlightening Pallet Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
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5(3.0)

"Fast Dispatch"
Fast Dispatch
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Flat Pallets
Plastic
1200mm*1000mm
1T
4-Way
Single Face

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US$ 30-50 / Piece
100 Pieces (MOQ)
Qingdao Cnplast Co., Ltd
Qingdao Cnplast Co., Ltd
  • China Supplier - Diamond Member Diamond Member
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  • Secured Trading Secured Trading
  • Shandong, China
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5(5.0)

"On-time Delivery"
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1 Year
Flat Pallets
Plastic
1200 * 800 * 150 mm
Dynamic Load 1.5 T Static Load 6 T
4-Way

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US$ 3-30 / Piece
2 Pieces (MOQ)
Qingdao Cnplast Co., Ltd
Qingdao Cnplast Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
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5(5.0)

"On-time Delivery"
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1 Year
Grid Surface Pallet
Plastic
1200X1100X150mm
Dynamic Load: 1t Static Load: 4 T
4-Way

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US$ 0.04 / Piece
1000 Pieces (MOQ)
Zhejiang Tianyan Holding Co., Ltd.
Zhejiang Tianyan Holding Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Welding
Equal
Round
45 Degree
D2665
PVC

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US$ 488-576 / Ton
1 Ton (MOQ)
Shandong Zehao Metal Materials Co., Ltd.
Shandong Zehao Metal Materials Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Q235
AISI, JIS, ASTM, DIN, BS, GB
IS0, RoHS, ABS
5-34mm
8mm - 64mm
6mm-16mm

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US$ 0.94-2.6 / Piece
1 Piece (MOQ)
Influx (Danyang) Technology Co., Ltd.
Influx (Danyang) Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
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Agricultural, Industrial, Medical, Household
Butyl Rubber
150mm
Depends
-10~+120
Wars, NSF

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US$ 9-15 / Piece
1 Piece (MOQ)
Anping County Xianglin Metal Products Co., Ltd
Anping County Xianglin Metal Products Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
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Welded
/
/
ASTM, ISO9001, RoHS, CE
Round
Vinyl Clad

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US$ 20.29 / Piece
1 Piece (MOQ)
Tianjin Runke Plastic Tech Co., Ltd.
Tianjin Runke Plastic Tech Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

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Water
Manual
Flange
Centre Sealing
Auto Sealed
Normal

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US$ 6-15 / Piece
1 Piece (MOQ)
Shandong Brilliant Packaging Products Co., Ltd.
Shandong Brilliant Packaging Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO14001, ISO45001:2018, ISO9001:2015
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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24 Hours Online
Special Pallets
Plastic
1200mm*1000mm
2T
4-Way

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US$ 150-200 / Ton
1 Ton (MOQ)
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Henan, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001, ISO45001:2018
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Blast Furnace, Cement Kiln, Ceramic Kiln, Chemical Kiln, Glass Kiln, Steel-Making Furnace, Industrial Furnaces
High Alumina
1580< Refractoriness< 1770
High Alumina Refractory Brick
Less Than 23%
2.0-2.5g/cm3

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US$ 2-5.6 / Piece
1 Piece (MOQ)
Yuhuan Hongen Valve Co., Ltd.
Yuhuan Hongen Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Gas
Brass
Thread
Manual
PN1.0-32.0MPa
Straight Through Type

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US$ 80-90 / Piece
20 Pieces (MOQ)
Jiangmen DHK kitchenware co., ltd
Jiangmen DHK kitchenware co., ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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5(5.0)

"On-time Delivery"
On-time Delivery
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5 Years
No
Stainless steel
Bowl Sinks
Rectangular
Single Sink

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US$ 3800-4800 / Set
10 Sets (MOQ)
Foshan Haobowei Furniture Co., Ltd.
Foshan Haobowei Furniture Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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Modern
Ash Wood Frame and Solvent-Free Anti-Fouling Leath
Customized
ISO9001, SGS
ISO 14184
Customized

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US$ 4-8 / Piece
500 Pieces (MOQ)
Elite International Ltd.
Elite International Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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Football
PU
Racing, Entertainment, Gift
Waterproof
Customized
680-700mm

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US$ 0.8 / Piece
2000 Pieces (MOQ)
HANGZHOU HERHON ECO PACKAGING CO., LTD.
HANGZHOU HERHON ECO PACKAGING CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Natural
Unisex
Soft
Non-Waterproof
37X42X25cm
35W x 40H cm

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US$ 500-900 / Ton
1 Ton (MOQ)
Hebei Guanhong Trading Co., Ltd.
Hebei Guanhong Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Trading Company

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ASTM, JIS, GB, AISI, DIN, BS, Dx SGCC
ISO, RoHS, IBR
Galvanized
Cold Rolled
Consctruction Material, Household Appliances
Mill

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US$ 30-50 / Piece
300 Pieces (MOQ)
Shanghai Sovol Bakeware Co., Ltd.
Shanghai Sovol Bakeware Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
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Baking Pan
Aluminized Steel
3.75" Deep Drawn Big Mac Hamburger Bun Pan
PFA/PTFE Non-Stick /Silicon
Deep Drawn,Band in Rim
Carton,Pallet etc

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US$ 0.1-0.27 / Piece
1000 Pieces (MOQ)
Guanxian Haibite Plastic Products Co., Ltd.
Guanxian Haibite Plastic Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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CE, ISO
Type A
Casting
Chrome Steel Gcr15
Baking Paint
Chemical Industry, Grain Transport, Mining Transport, Power Plant

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US$ 2590-5280 / Piece
1 Piece (MOQ)
Henan Wecare Industry Co., Ltd.
Henan Wecare Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Henan, China
  • Manufacturer/Factory

Secured Trading Service

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Video Technical Support, Online Support
1 Year
Chips, Ice Cream, Biscuit, Donut, Candy, Chocolate, Popcorn
ISO/Ts16949, CCC, DOT, ISO, CE, Vin
Semi-Automatic
Mobile Food Trailer

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US$ 580-640 / Ton
1 Ton (MOQ)
Zhejiang Zhong Ding Iron and Steel Co., Ltd.
Zhejiang Zhong Ding Iron and Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Trading Company

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Steel Structures
customer's requirement
Non-alloy
Standard Package
Qingdao, China
9500 Ton/Tons Per Week

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US$ 320 / Ton
30 Tons (MOQ)
Bunge Refractory (Shandong) Co., Ltd
Bunge Refractory (Shandong) Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Shandong, China
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Blast Furnace, Cement Kiln, Ceramic Kiln, Chemical Kiln, Glass Kiln, Steel-Making Furnace
High Alumina
1580< Refractoriness< 1770
Sk35 Sk36 Sk37 Sk38 Sk40
45%~80%
15%~45%

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US$ 6000-16000 / Piece
1 Piece (MOQ)
Nanjing Beiyu Mechanical Equipment Co., Ltd.
Nanjing Beiyu Mechanical Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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CSC
Steel Structure
Reefer Container
Storage and Warehouse
11.8M * 2.13M * 2.72M
20'

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US$ 0.1-0.2 / bags
1000 bags (MOQ)
Yueqing Haitai Plastics Manufacture Co., Ltd.
Yueqing Haitai Plastics Manufacture Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory

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CCC, RoHS, ISO, CE
White
94V2
4*
Nylon
Self-Locking Cable Tie

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US$ 8200-8800 / Piece
1 Piece (MOQ)
Jinan Catek Cnc Machinery Co., Ltd
Jinan Catek Cnc Machinery Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Lifetime Free After-Sales Service
3 Years
New
ISO, CE, RoHS
CNC
380V

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US$ 2000-2500 / Piece
1 Piece (MOQ)
Shanghai Kaiji Power Equipment Co., Ltd
Shanghai Kaiji Power Equipment Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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1 Year
1 Year
Workshop Crane
Steel Wire Rope
500kg--1000kg
Moving

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US$ 41.8-43.8 / Piece
1 Piece (MOQ)
Xinxiang Airpull Filter Co., Ltd
Xinxiang Airpull Filter Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Henan, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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Fixed
Oil and Gas Separation
Oil and Gas Separator
Ordinary
Efficient Filtration
Air Compressor Oil-Gas Separator

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US$ 4-8 / Piece
500 Pieces (MOQ)
Elite International Ltd.
Elite International Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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Football
PU
Racing, Entertainment, Gift
Waterproof
Customized
680-700mm

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US$ 3.87-12.87 / Piece
30 Pieces (MOQ)
RAPID Scaffolding (Engineering) Co., Ltd.
RAPID Scaffolding (Engineering) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001, ISO45001:2018
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Online Technology
5 Years
Steel
Fixed
Multi-Pole Scaffolding
Combined Scaffolding

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US$ 475-542 / Piece
1 Piece (MOQ)
Shaoxing Tosen Auto Part Co., Ltd.
Shaoxing Tosen Auto Part Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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5(5.0)

"Great Service"
Great Service
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Aluminium
Water-Cooled
1.0-1.5 L
Inline Engine
61*49*80cm
90kgs
1 2 3 4 5 6 7 8 9 Next
Questions & Answers on Standard Sizes
Q
What are the common materials used in manufacturing seal rings?
A
The Standard Sizes is a key item within our extensive Seal Ring selection.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
Where can I find reputable suppliers for seal rings in China?
A
Enhance your Seal Ring setup with our premium Standard Sizes.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 advantages of purchasing seal rings wholesale?
A
Discover the perfect addition to your Seal Ring with our Standard Sizes.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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