Mechanical Rings Factory Total 2,000+ manufacturers & suppliers found with 6,000+ products
Audited Supplier
Manufacturer/Factory
Ring Forging , Shaft Forging , Cylinder Forging , Forging Block , Forged Disc
OEM, ODM
ISO 9001
-
US$ 1000 / Piece1 Piece (MOQ) -
US$ 500 / Piece1 Piece (MOQ)
-
US$ 1000 / Piece1 Piece (MOQ)
Audited Supplier
Manufacturer/Factory
, Trading Company
Filled PTFE Seals , Oil Seal , Hydraulic Seals , Spring Energized Seals , Piston Seals
ISO 9000
Foshan, Guangdong
-
US$ 0.1 / Piece10 Pieces (MOQ)
-
US$ 0.1 / Set10 Sets (MOQ)
-
US$ 0.1 / Set10 Sets (MOQ)
Zhuzhou Lihua Cemented Carbide Co., Ltd.
Since 2015 Suppliers with verified business licenses
5.0
2000
Plant Area
2
Number of Employees
Manufacturer/Factory
Tungsten Carbide Rods , Tungsten Carbide Strips , Tungsten Carbide Anti Vibration Tool Holder , Tungsten Carbide Sleeves , Tungsten Carbide CNC Inserts
ISO9001:2008
within 15 workdays
-
US$ 30 / Piece1 Piece (MOQ)
-
US$ 7.56 / Piece50 Pieces (MOQ)
-
US$ 14 / Piece50 Pieces (MOQ)
Jiangsu Linwei New Material Co., Ltd.
Since 2020 Suppliers with verified business licenses
4.0
853
Plant Area
32
Number of Employees
Manufacturer/Factory
, Trading Company
PTFE Products; Engineering Plastics Products; Insulating Material; Rubber Products; Non-Metallic and Metallic Seals
Own Brand, ODM, OEM
Response Time≤3h
-
US$ 0.05 / Piece1000 Pieces (MOQ)
-
US$ 0.1 / Piece100 Pieces (MOQ)
-
US$ 5.8 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Silicon Carbide , Boron Carbide , Silicon Carbide Ceramic Casting , Boron Carbdie Ceramic Casting , Bulletproof Plate
ODM
within 15 workdays
-
US$ 0.86 / Piece100 Pieces (MOQ)
-
US$ 1 / Piece100 Pieces (MOQ)
-
US$ 3 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Oil Seal , Seal Ring , Rubber Oil Seal , Rubber Sealing , Mechanical Seal
OEM, ODM, Design
ISO 9001, ISO 9000, ISO 20000
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Manufacturer/Factory
PVDF , PTFE , PCTFE , PFA , FEP
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 14000, ISO 14064, GMP
-
US$ 0.3 / Piece500 Pieces (MOQ)
-
US$ 0.1 / Piece5 Pieces (MOQ)
-
US$ 1 / Kg1 Kg (MOQ)
Zhejiang Top Sealing and Insulation Co., Ltd.
Since 2021 Suppliers with verified business licenses
4.0
2000+
Plant Area
86
Number of Employees
Manufacturer/Factory
, Trading Company
Gland Packing , Graphite Products , Glass Fiber Products , Ceramic Fiber Products , ISO Tank Container Accessories
Own Brand, ODM, OEM
Others
-
US$ 2 / Piece500 Pieces (MOQ)
-
US$ 2 / Meter1000 Meters (MOQ)
-
US$ 2 / Meter1000 Meters (MOQ)
Wenzhou Hongming Electrical Appliance Co., Ltd
Since 2024 Suppliers with verified business licenses
5.0
2000+
Plant Area
3
Number of Employees
Manufacturer/Factory
, Trading Company
Aviation Connector , Plug , Solenoid Valve Connector , Solenoid Valve Socket , Fuse Holder
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 0.04 / Piece100 Pieces (MOQ)
-
US$ 0.04 / Piece100 Pieces (MOQ)
-
US$ 0.04 / Piece100 Pieces (MOQ)
Shenyang Top New Material Co., Ltd
Since 2024 Suppliers with verified business licenses
4.0
2000+
Plant Area
63
Number of Employees
Manufacturer/Factory
, Trading Company
Stellite Rods , Stellite Sheets , Stellite Valve Parts , Stellite Bushes , Stellite Welding Rods
ODM, OEM
Response Time≤3h
-
US$ 50 / Piece5 Pieces (MOQ)
-
US$ 100 / kilograms5 kilograms (MOQ)
-
US$ 25 / pieces10 pieces (MOQ)
Manufacturer/Factory
, Trading Company
Rubber Sealing Strip , Rubber Metal Bonded Part , Rubber Hose , Rubber Grommet , Rubber Buffer
OEM, ODM, Own Brand
within 15 workdays
-
US$ 0.1 / Piece1 Piece (MOQ)
-
US$ 0.1 / Piece1 Piece (MOQ)
-
US$ 0.1 / Piece1 Piece (MOQ)
Dongguan Fuyouda Technology Co., Ltd.
Since 2022 Suppliers with verified business licenses
4.0
2000+
Plant Area
55
Number of Employees
Manufacturer/Factory
, Trading Company
3D printer accessories
ODM, OEM
ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001, HSE...
-
US$ 0.8 / Piece1 Piece (MOQ)
-
US$ 6 / Piece1 Piece (MOQ)
-
US$ 1.6 / Piece1 Piece (MOQ)
Dongguan City Defuli Hardware Electronic Materials Co.,Ltd.
Since 2013 Suppliers with verified business licenses
4.0
2000
Plant Area
2
Number of Employees
Manufacturer/Factory
, Trading Company
Coil Winding Tensioner , Coil Winding Nozzle , Tungsten Carbide Nozzle , Ruby Nozzle , Wire Guide Pulley
ISO9001:2015
within 15 workdays
-
US$ 0.2 / Piece100 Piece (MOQ)
-
US$ 0.3 / Piece100 Piece (MOQ)
-
US$ 0.3 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Oil Seals , O Ring , Pneumatic Seals , Hydraulic Seals , Rubber Seals
OEM, ODM, Own Brand
ISO 9001, ISO 14001, IATF16949, SA 8000
-
US$ 0.01 / Piece100 Pieces (MOQ)
-
US$ 0.01 / Piece100 Pieces (MOQ)
-
US$ 0.01 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Plastic Injection Molding , Plastic Parts , Silicone Rubber Parts , Gasket Seals , Rubber Grommet
OEM, ODM
ISO 9001
-
US$ 0.11 / Piece1 Piece (MOQ)
-
US$ 0.11 / Piece1 Piece (MOQ)
-
US$ 0.1 / Piece1 Piece (MOQ)
Shijiazhuang Boda Industrial Pump Co., Ltd.
Since 2014 Suppliers with verified business licenses
5.0
2000+
Plant Area
2
Number of Employees
Manufacturer/Factory
, Trading Company
Slurry Pumps , Sewage Pumps , Submersible Pumps , Froth Pump , Dredging Pumps
OEM
ISO9001:2015, ISO14001:2015
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 400 / Piece1 Piece (MOQ)
-
US$ 400 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Nozzle Guide Vanes , Turbine Disc , Gas Turbine Casing , Nozzle Rings , Turbine Wheel
OEM, Own Brand
Response Time≤3h
-
US$ 1 / Piece100 Pieces (MOQ)
-
US$ 1 / Piece100 Pieces (MOQ)
-
US$ 1 / Piece100 Pieces (MOQ)
FUZHOU WINWIN INDUSTRIAL CO., LIMITED
Since 2018 Suppliers with verified business licenses
4.0
2000
Plant Area
Manufacturer/Factory
, Trading Company
Hand Tools , Measuring Tape , Digital Vernier Caliper , Utility Knife , Screwdriver
OEM, ODM, Own Brand
ISO 9001, ISO 9000, BSCI
-
US$ 0.1 / Set500 Sets (MOQ)
-
US$ 0.1 / Set500 Sets (MOQ)
-
US$ 0.1 / Set500 Sets (MOQ)
Pingxiang Fxsino Petrochemical Packing Co., Ltd.
Since 2006 Suppliers with verified business licenses
5.0
2000+
Plant Area
4
Number of Employees
Manufacturer/Factory
, Trading Company
Tower Random Packing , Tower Structured Packing , Tower Internals
Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2016, After-sales Service Certification
-
US$ 180 / cubic meter5 cubic meter (MOQ)
-
US$ 180 / cubic meter5 cubic meter (MOQ)
-
US$ 180 / cubic meter5 cubic meter (MOQ)
Guangdong DEF Seals Solutions Co., Ltd.
Since 2006 Suppliers with verified business licenses
5.0
2000
Plant Area
4
Number of Employees
Manufacturer/Factory
, Trading Company
Seal , PTFE Strip , U Cup , Spring Energized , Urethane Seals
Own Brand
ISO9001:2015
-
US$ 0.2 / Piece10 Pieces (MOQ)
-
US$ 0.1 / Piece10 Pieces (MOQ)
-
US$ 0.1 / Piece50 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Air Compressor Parts , Screw Air Compressor , Piston Air Compressor , Diesel Air Compressor , Oil Free Air Compressor
OEM, Own Brand
ISO 9001
-
US$ 45 / Piece1 Piece (MOQ)
-
US$ 40 / Piece1 Piece (MOQ)
-
US$ 5 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
U Packing for Gate Valves , Hammer Union Seals , Vee Packing Seal Sets , Well Service Packing , Rotary/Radial Shaft Seal Ring
OEM, ODM
ISO 9001, ISO 14001
-
US$ 0.04 / Piece10 Pieces (MOQ)
-
US$ 35 / Piece1 Piece (MOQ)
-
US$ 6.2 / Piece10 Pieces (MOQ)
Manufacturer/Factory
, Group Corporation
POM Sheet /Rod/Tube , HDPE Sheeet/Rod , PTFE Sheet/Rod /Tube , PA6 Sheet /Rod/Tube , PP Sheet/Rod
OEM
Response Time≤3h
-
US$ 0.01 / Piece20 Pieces (MOQ)
-
US$ 0.09 / Piece100 Pieces (MOQ)
-
US$ 0.9 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Mechanical Seal , Pump Seals , Sic Seals , O Rings Seals , Mechanical Seals Spre Parts
ISO 9001, ISO 14000
within 15 workdays
-
US$ 1.5 / Piece5 Pieces (MOQ)
-
US$ 0.2 / Piece5 Pieces (MOQ)
-
US$ 1 / Piece5 Pieces (MOQ)
Manufacturer/Factory
Carbon Brush for Motor , Carbon Brush Holder , Carbon Block of Manufacturer Carbon Brush , Carbon Vane for Vacuum Pump , Carbon Seal /Shaft Seals/Graphite Seal
OEM, ODM, Own Brand
ISO 9001
-
US$ 12.8 / Piece10 Pieces (MOQ)
-
US$ 12.8 / Piece10 Pieces (MOQ)
-
US$ 498 / Set10 Sets (MOQ)
Jiangxi Ningheda New Material Co., Ltd.
Since 2018 Suppliers with verified business licenses
5.0
2000+
Plant Area
83
Number of Employees
Manufacturer/Factory
, Trading Company
Graphite Crucible , Graphite Rod , Graphite Block , Graphite Boat , Graphite Box
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
-
US$ 1 / Piece50 Pieces (MOQ)
-
US$ 2 / Piece100 Pieces (MOQ)
-
US$ 2 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Industrial Rubber Sheet , Special Industrial Rubber Sheet , Anti-Slip Flooring , Livestock Rubber Mat , Insulation Rubber Sheet
OEM
ISO 9001, ISO 14000
-
US$ 0.01 / Piece1000 Pieces (MOQ)
-
US$ 0.1 / kg1 kg (MOQ)
-
US$ 0.02 / Piece1000 Pieces (MOQ)
China Ningbo Seal & Gasket Co., Ltd.
Since 2016 Suppliers with verified business licenses
4.0
2000
Plant Area
1
Number of Employees
Trading Company
Spiral Wound Gasket , Ring Joint Gasket , Metal and Non-Metal Gasket , Gasket Sheet , PTFE Products
OEM, ODM, Own Brand
ISO 9001
-
US$ 0.1 / Piece10 Pieces (MOQ)
-
US$ 0.5 / Piece10 Pieces (MOQ)
-
US$ 0.1 / Piece10 Pieces (MOQ)
Luoyang Bearing Research Institute Co., Ltd.
Since 2014 Suppliers with verified business licenses
5.0
2000+
Plant Area
5
Number of Employees
Manufacturer/Factory
Bearings , Spindles , Precision Bearing Instruments , Bearing Testing Machines , Bearing Manufacturing Machines
ODM, Own Brand
ISO9001:2008, Weapon Equipment Quality Management System Certificate
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 2 / Piece1 Piece (MOQ)
Zhuzhou Yunrui Hardmetal Co. Ltd.
Since 2023 Suppliers with verified business licenses
4.0
52
Plant Area
4
Number of Employees
Trading Company
Tungsten Carbide Ball; Tungsten Carbide Rod; Tungsten Carbide Nozzle; Tungsten Carbide Plate
ODM
ISO 9001
-
Negotiable10 Pieces (MOQ)
-
US$ 110 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Audited Supplier
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