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Precision CNC Machined Spacer Rings for Electronic Devices

Precision CNC Machined Spacer Rings for Electronic Devices

US $ 0.3-0.99 / Piece FOB
1 Piece (MOQ)
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Main Products: Precision Parts
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Dongguan Huahang Xinma Metal Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Islamic Gadget Wholesale Wearable Devices Electronics NFC Ring Payment Tasbih Counter Blood Pressure Smart Rings for Men

Islamic Gadget Wholesale Wearable Devices Electronics NFC Ring Payment Tasbih Counter Blood Pressure Smart Rings for Men

US $ 61-84 / Piece FOB
2 Pieces (MOQ)
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Feature : Bluetooth
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Carer Medical Equipment Co., Ltd

Jiangsu, China Since 2021
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J-Style/ Blood Glucose Monitoring Ring Wearable Device Best Smart Rings

J-Style/ Blood Glucose Monitoring Ring Wearable Device Best Smart Rings

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Main Products: Automatic Chemistry Analyzer, Blood Culture System
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Shandong Lifei Biological Group

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Outdoor Sports Health Smart Wear for Smart Health Detection Ring with Bluetooth Medical Alert Devices

Outdoor Sports Health Smart Wear for Smart Health Detection Ring with Bluetooth Medical Alert Devices

US $ 19.5-35 / Piece FOB
2 Pieces (MOQ)
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Material : Stainless Steel
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Shenzhen Lanke Technology Co., Ltd.

Guangdong, China Since 2022
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ISO Wearable-Devices Smartwatch Anneau Intelligent Anillos PARA Hombre Bague Homme Finger Smart Rings for Men Android & Ios Phone with Box

ISO Wearable-Devices Smartwatch Anneau Intelligent Anillos PARA Hombre Bague Homme Finger Smart Rings for Men Android & Ios Phone with Box

US $ 61-84 / Piece FOB
2 Pieces (MOQ)
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Main Products: Medical Oxygen Concentrator, Portable Oxygen Concentrator, Health and Activity Monitor Device, Wheelchair, Laser Therapy Device, Non-Invasive Ventilator, Nebulizer, Sputum Aspirator
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Carer Medical Equipment Co., Ltd

Jiangsu, China Since 2021
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Simple Titanium Smart Health Ring with Blood Oxygen Heart Tracking Wearable Devices

Simple Titanium Smart Health Ring with Blood Oxygen Heart Tracking Wearable Devices

US $ 28-40 / Piece FOB
50 Pieces (MOQ)
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Features : Workout Modes, Sleep Analysis, Contactless Payment, Skin Temperature, SpO2 Monitoring, Optical Heart Rate
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Shenzhen Foxiyao Technology Co., Limited

Guangdong, China Since 2024
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Alloy Steel 1020 1040 Forged Steel D-Ring Fittings for Fixing Components Connecting Transmission Devices

Alloy Steel 1020 1040 Forged Steel D-Ring Fittings for Fixing Components Connecting Transmission Devices

US $ 5.5-9.7 / Piece FOB
10 Pieces (MOQ)
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Main Products: Forging Parts, Industrial Machinery Parts, Casting & Forging, Custom Metal Parts, Precision Seamless Steel Tube, Shaped Seamless Steel Tube
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Shandong Meide Import and Export Co., Ltd.

Shandong, China Since 2023
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Medical Devices Slewing Rings

Medical Devices Slewing Rings

US $ 50 / Set FOB
1 Set (MOQ)
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Rolling-Element Number : Single-Row
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Nanjing Suntay Steel Co., Ltd.

Jiangsu, China Since 2020
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2025 Sr06tiktok Control Wearable Health Tracking Devices Android Ios Finger Man Woman Lady Girls Smart Health Ring Smart Ring

2025 Sr06tiktok Control Wearable Health Tracking Devices Android Ios Finger Man Woman Lady Girls Smart Health Ring Smart Ring

US $ 8.2-11 / Piece FOB
2 Pieces (MOQ)
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Main Products: Ai Smart Glasses, Smart Band, Smart Ring, Smart Watches, Sport Watch, Video Smart Glasses
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Shenzhen Jingyun Iot Technology Co.,Ltd

Guangdong, China Since 2022
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Outdoor Descender 50kN Mountaineering Downhill Ring Climbing Rope Lock Safety Buckle Descend Gear Belay Device

Outdoor Descender 50kN Mountaineering Downhill Ring Climbing Rope Lock Safety Buckle Descend Gear Belay Device

US $ 6.92-7.06 / Piece FOB
100 Pieces (MOQ)
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Usage : Industrial, Household
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Binzhou Nuk Metals Co., Ltd.

Shandong, China Since 2022
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Rescue and Survival Life Buoy Swimming Floating Device Adult Kid Life Ring

Rescue and Survival Life Buoy Swimming Floating Device Adult Kid Life Ring

US $ 5-15 / Piece FOB
50 Pieces (MOQ)
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Main Products: Fishing Net, Fishing Twine, Fishing Rope
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SHANTOU YUNXING TRADING CO.,LTD.

Trading Company

Guangdong, China Since 2021
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Stainless Steel Monocrystalline Film Semiconductor Metal Frame Wafer Ring for Semiconductor Devices

Stainless Steel Monocrystalline Film Semiconductor Metal Frame Wafer Ring for Semiconductor Devices

US $ 2-10 / Piece FOB
100 Pieces (MOQ)
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Manufacturing Technology : Optoelectronic Semiconductor
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Dongguan Keraf Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Related Searches
Seal Ring Other Power Transmission Parts Cylindrical Roller Bearing Smart Ring Slewing Bearing Smartwatch
O-Ring Y-Ring V-Ring Rubber Seal Ring Metal Seal Ring Corrugated Seal Ring
NFC Ring The Original Programmable Smart Ring for NFC Enabled Devices

NFC Ring The Original Programmable Smart Ring for NFC Enabled Devices

US $ 8-9.2 / piece/pieces FOB
50 piece/pieces (MOQ)
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Main Products: Smart Card, IC Card, PVC Card, Paper Card, Prepaid Scratch Card, Magnetic Card, IC Solutions
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Chengdu MIND IOT Technology Co., Ltd.

Sichuan, China Since 2006
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Making-Machine-Smart Ring Compact Wearable Electronic Device

Making-Machine-Smart Ring Compact Wearable Electronic Device

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Shandong Lifei Biological Group

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Wearable-Devices Smartwatch Pensvox Smart Rings for Men Android & Ios Phone with Wireless Charging Box

Wearable-Devices Smartwatch Pensvox Smart Rings for Men Android & Ios Phone with Wireless Charging Box

US $ 27-35 / Piece FOB
10 Pieces (MOQ)
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Main Products: Smart Ring, Smart Wearable Devic, Wireless Bluetooth Earphones, Ireless Ar Smart Glasses, GPS Devices, Electronics Mobile Accessories, Smart Watch, Wearable Smart Devices., Support Custom Development
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Shenzhen Lanke Technology Co., Ltd.

Guangdong, China Since 2022
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Titanium Smart Health Ring with Blood Oxygen Heart Hrv Tracking Wearable Devices

Titanium Smart Health Ring with Blood Oxygen Heart Hrv Tracking Wearable Devices

US $ 28-40 / Piece FOB
50 Pieces (MOQ)
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Type : Health Monitoring
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Shenzhen Foxiyao Technology Co., Limited

Guangdong, China Since 2024
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Finger Rings Manufacturer Custom Fashion Design Men Women Smartring Sleep Monitoring Device for Phone with Health Monitor

Finger Rings Manufacturer Custom Fashion Design Men Women Smartring Sleep Monitoring Device for Phone with Health Monitor

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Main Products: Automatic Chemistry Analyzer, Blood Culture System
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Shandong Lifei Biological Group

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Health Industry Intelligent Boutique Sensors and APP Monitoring Features Sleep Aid Device Ring

Health Industry Intelligent Boutique Sensors and APP Monitoring Features Sleep Aid Device Ring

US $ 19.5-35 / Piece FOB
2 Pieces (MOQ)
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Material : Stainless Steel
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Shenzhen Lanke Technology Co., Ltd.

Guangdong, China Since 2022
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Fashion Intelligent Wearable Device Wireless Health Rate Functions Smart Praise Ring

Fashion Intelligent Wearable Device Wireless Health Rate Functions Smart Praise Ring

US $ 40-60 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Smart Ring, Smart Watch, Smart Glasses, Lawn Mover, Pool Robot
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Shenzhen Foxiyao Technology Co., Limited

Guangdong, China Since 2024
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Power Transmission Taper Bush/Locking Device/Power Locking Ring

Power Transmission Taper Bush/Locking Device/Power Locking Ring

US $ 0.5-5 / Piece FOB
50 Pieces (MOQ)
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Application : Textile Machinery, Mining Equipment, Agricultural Machinery
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Sichuan Mighty Machinery Co. Ltd.

Sichuan, China Since 2020
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Related Videos
  • What is Precision CNC Machined Spacer Rings for Electronic Devices
    What is Precision CNC Machined Spacer Rings for Electronic Devices
    US $ 0.3-0.99 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Islamic Gadget Wholesale Wearable Devices Electronics NFC Ring Payment Tasbih Counter Blood Pressure Smart Rings for Men
    What is Islamic Gadget Wholesale Wearable Devices Electronics NFC Ring Payment Tasbih Counter Blood Pressure Smart Rings for Men
    US $ 61-84 /Piece
    2 Pieces (MOQ)
    Contact Supplier
  • What is J-Style/ Blood Glucose Monitoring Ring Wearable Device Best Smart Rings
    What is J-Style/ Blood Glucose Monitoring Ring Wearable Device Best Smart Rings
    US $ 60-80 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Outdoor Sports Health Smart Wear for Smart Health Detection Ring with Bluetooth Medical Alert Devices
    What is Outdoor Sports Health Smart Wear for Smart Health Detection Ring with Bluetooth Medical Alert Devices
    US $ 19.5-35 /Piece
    2 Pieces (MOQ)
    Contact Supplier
High Elastic Rubber Mechanical Seal / Sealing Components / Silicone Oring with PTFE Back-up Ring for Precision Medical Devices

High Elastic Rubber Mechanical Seal / Sealing Components / Silicone Oring with PTFE Back-up Ring for Precision Medical Devices

US $ 0.03-0.07 / Pieces FOB
999 Pieces (MOQ)
More
Main Products: Rubber, Flange Gasket, O-Ring, Combination Gasket, Rubber Miscellaneous Parts, Grooved Coupling Gasket, Glyd Ring, Rubber Buffer, EPDM Sealing Ring, PTFE Back-up Ring
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Xingtai Zhengmai Rubber Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Byd 35-240mm² 1-10kv Overhead Insulated Power Line Electric-Check Grounding Ring Device

Byd 35-240mm² 1-10kv Overhead Insulated Power Line Electric-Check Grounding Ring Device

US $ 9.9-19.9 / Piece FOB
1 Piece (MOQ)
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Material : Aluminum Alloy
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ZHEJIANG KANGCHUANG ELECTRIC CO.,LTD

Zhejiang, China Since 2023
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High Efficient Rubber Seal O Ring as-203/7.52*3.53/as-568/NBR for Various Devices

High Efficient Rubber Seal O Ring as-203/7.52*3.53/as-568/NBR for Various Devices

US $ 0.014-0.05 / Piece FOB
25 Pieces (MOQ)
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Main Products: Rubber Products, O Ring Seal
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Shanghai Dongzhiding Rubber &Plastic Technology Co., Ltd

Manufacturer/Factory

Shanghai, China Since 2025
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About Wholesale Device Ring FAQ

  • QWhat are the advantages of purchasing seal rings wholesale?

    Discover the perfect addition to your Seal Ring with our Wholesale Device Ring.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.

  • QWhat are the common materials used in manufacturing seal rings?

    Discover the perfect addition to your Seal Ring with our Wholesale Device 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.

  • QWhere can I find reputable suppliers for seal rings in China?

    Our Wholesale Device Ring offers exceptional quality within the Seal Ring category.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.

Compact Wearable Electronic Device Fitness Health Smart Rings

Compact Wearable Electronic Device Fitness Health Smart Rings

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Charging Method : Magnetic Dock
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Shandong Lifei Biological Group

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Molded O-Ring Conductive Silicone Rubber for Electronic Devices

Molded O-Ring Conductive Silicone Rubber for Electronic Devices

US $ 39-41 / Square Meter FOB
50 Square Meters (MOQ)
More
Main Products: Conducting Material, Pet Aluminum Plated Film, Pet Copper Plated Film, Metal Paste, Pi Copper Plated Film, Flexible Electrode Material, Absorber
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Advanced Institute (Shenzhen) Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Wholesale Price OEM Smart Ring Sports Fitness Tracker Heart Rate Blood Pressure Smart Watch Ring Health Sleep Monitoring Smart Ring for Decoration

Wholesale Price OEM Smart Ring Sports Fitness Tracker Heart Rate Blood Pressure Smart Watch Ring Health Sleep Monitoring Smart Ring for Decoration

US $ 16-20 / Piece FOB
50 Pieces (MOQ)
More
Usage : Detection, Communication
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Juhuaxin(Foshan)Electronics Co. Ltd.

Guangdong, China Since 2025
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Wireless Charging Fwearable-Devices for Smart Ring Health Monitoring

Wireless Charging Fwearable-Devices for Smart Ring Health Monitoring

US $ 19.5-35 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Smart Ring, Smart Wearable Devic, Wireless Bluetooth Earphones, Ireless Ar Smart Glasses, GPS Devices, Electronics Mobile Accessories, Smart Watch, Wearable Smart Devices., Support Custom Development
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Shenzhen Lanke Technology Co., Ltd.

Guangdong, China Since 2022
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Rubber Seal Gasket O Ring for Medical Devices

Rubber Seal Gasket O Ring for Medical Devices

US $ 0.001-5 / Piece FOB
10 Pieces (MOQ)
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Shun Tai Precision Rubber (Shenzhen) Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Metal Intalox Saddle Ring Packing Random Tower Packing for Separation Desorption Devices

Metal Intalox Saddle Ring Packing Random Tower Packing for Separation Desorption Devices

US $ 500-1,500 / CBM FOB
1 CBM (MOQ)
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Main Products: Water Treatment Filler Filter Material, Chemical Fillings, Metal Fillings, Plastic Fillings, Sewage Treatment Equipment, Cooling Tower, Industrial Equipment & Components, Air Vent, Disc Diffuser, Water Pump
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Jiangsu Zhengjie Environmental Protection Co., Ltd.

Jiangsu, China Since 2025
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2024 Hot Sale Wearable Device Fitness Tracker Sleep Pedometer Smart Ring

2024 Hot Sale Wearable Device Fitness Tracker Sleep Pedometer Smart Ring

US $ 40-60 / Piece FOB
10 Pieces (MOQ)
More
Features : Workout Modes, Sleep Analysis, Contactless Payment, Skin Temperature, SpO2 Monitoring, Optical Heart Rate
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Shenzhen Foxiyao Technology Co., Limited

Guangdong, China Since 2024
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Flameproof Silicone Seal Ring for Cable Entry Device 18mm O Ring Kit

Flameproof Silicone Seal Ring for Cable Entry Device 18mm O Ring Kit

US $ 0.98-1 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Explosion Proof Sealing Ring, Roller Buffer Rubber Ring
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Renxian Xinran Rubber Products Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2024
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OEM Logo Side Pull Swivel Hoist Rings for Lifting Device with ISO

OEM Logo Side Pull Swivel Hoist Rings for Lifting Device with ISO

US $ 45 / Piece FOB
1 Piece (MOQ)
Contact Supplier
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Tianjin Yiyun Rigging Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2025
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Jcring/Factory Smart Rings Offer OEM/ODM Services Devices for Health

Jcring/Factory Smart Rings Offer OEM/ODM Services Devices for Health

US $ 60-80 / Piece FOB
1 Piece (MOQ)
More
Main Products: Automatic Chemistry Analyzer, Blood Culture System
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Shandong Lifei Biological Group

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
Locking Device Keyless Bushing Assembly Locking Rings

Locking Device Keyless Bushing Assembly Locking Rings

US $ 1.5-5 / Piece FOB
1 Piece (MOQ)
More
Standard Or Nonstandard : Standard
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Sichuan Mighty Machinery Co. Ltd.

Sichuan, China Since 2020
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New Arrive Sleep Tracking Health Monitor Wearable Device Smart Ring

New Arrive Sleep Tracking Health Monitor Wearable Device Smart Ring

US $ 33.1-35 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Smart Watch, Smart Ring, Smartwatches, Watch, Ring, LED, LED Lighting, LED High Bay Light, LED Light, Solar LED Light
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Shenzhen Yangsheng Technology Co., Ltd.

Guangdong, China Since 2007
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Fitness Device 8 Wheels Trigger Point Yoga Massage Roller Massage Roller Ring Clip Bl19025

Fitness Device 8 Wheels Trigger Point Yoga Massage Roller Massage Roller Ring Clip Bl19025

US $ 1.29-1.55 / Piece FOB
100 Pieces (MOQ)
More
Color : Solid Color
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Ningbo Ezfocus Co., Ltd.

Zhejiang, China Since 2021
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Sleeping Gadgets 2024 New Smart Ring Boy Black Tasbih Digital Holter Device NFC Wearable Smart Ring for Payment Glucose

Sleeping Gadgets 2024 New Smart Ring Boy Black Tasbih Digital Holter Device NFC Wearable Smart Ring for Payment Glucose

US $ 61-84 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Medical Oxygen Concentrator, Portable Oxygen Concentrator, Health and Activity Monitor Device, Wheelchair, Laser Therapy Device, Non-Invasive Ventilator, Nebulizer, Sputum Aspirator
Contact Supplier
Audited Supplier
Carer Medical Equipment Co., Ltd

Jiangsu, China Since 2021
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