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waterproof ring5,000+ factories verified

Jiangyin No.3 Rubber Manufacturer Co., Ltd.

42 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Silicone Rubber Parts Waterproof Seal O Ring for Mechanical Seal

Silicone Rubber Parts Waterproof Seal O Ring for Mechanical Seal

US$0.024-0.27
50 Pieces(MOQ)
NBR EPDM Silicone Different Color Waterproof Rubber O Ring

NBR EPDM Silicone Different Color Waterproof Rubber O Ring

US$0.024-0.27
50 Pieces(MOQ)
Price Factory Waterproof and Oil Proof O-Ring

Price Factory Waterproof and Oil Proof O-Ring

US$0.01-9.00
100 Pieces(MOQ)
Custom Waterproof Oil Proof Black Color O-Ring

Custom Waterproof Oil Proof Black Color O-Ring

US$0.024-0.27
50 Pieces(MOQ)
1/4

Qingdao Weilian Plastic & Rubber Co., LTD.

Send Inquiry
Silicone Rubber Gasket Parts Waterproof Rubber Seal O Ring for Industry, Food

Silicone Rubber Gasket Parts Waterproof Rubber Seal O Ring for Industry, Food

US$0.10-0.50
1 Piece(MOQ)
Waterproof High temperature Resistance Rubber Gasket Seal O Ring for Auto Machinery

Waterproof High temperature Resistance Rubber Gasket Seal O Ring for Auto Machinery

US$0.10-0.50
1 Piece(MOQ)
Customized Silicone Rubber Parts Waterproof Sealing O Ring for Mechanical Seal for Machinery

Customized Silicone Rubber Parts Waterproof Sealing O Ring for Mechanical Seal for Machinery

US$0.10-0.50
1 Piece(MOQ)
Waterproof Custom Square Silicone Gasket Seal Ring for Machinery Equipment

Waterproof Custom Square Silicone Gasket Seal Ring for Machinery Equipment

US$0.10-0.50
1 Piece(MOQ)
1/4

Shenzhen Jingyun Iot Technology Co.,Ltd

5.0
Send Inquiry
2016 New Enamel Color Craft Tracks Heart Rate, Sleep, SpO2, Hrv. 128 Sports Modes, IP68 Waterproof, Gesture Control Smart Ring

2016 New Enamel Color Craft Tracks Heart Rate, Sleep, SpO2, Hrv. 128 Sports Modes, IP68 Waterproof, Gesture Control Smart Ring

US$13.80-15.50
2 Pieces(MOQ)
Sr08 Electronic Touch Screen Button Cotrol Digital Screen Waterproof Health Care Monitor Bluetooth Heart Rate Blood Oxygen Jring APP Smart Ring

Sr08 Electronic Touch Screen Button Cotrol Digital Screen Waterproof Health Care Monitor Bluetooth Heart Rate Blood Oxygen Jring APP Smart Ring

US$11.80-14.58
2 Pieces(MOQ)
Customizable Bluetooth Connectivity Health Heart Rate SpO2 Waterproof Monitoring Fitness Tracking Sleep Analysis Sr06 R11-J Smart Ring

Customizable Bluetooth Connectivity Health Heart Rate SpO2 Waterproof Monitoring Fitness Tracking Sleep Analysis Sr06 R11-J Smart Ring

US$8.00-12.00
1 Piece(MOQ)
2025 14K Gold IP68 Waterproof Titanium Alloy Heart Rate Sensor Android Apple Ios Magnetic Charging Diamond Finger Smart Health Ring Smart Ring

2025 14K Gold IP68 Waterproof Titanium Alloy Heart Rate Sensor Android Apple Ios Magnetic Charging Diamond Finger Smart Health Ring Smart Ring

US$13.00-15.30
2 Pieces(MOQ)
1/4

Shandong Lifei Biological Group

12 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Lightweight Smart Ring Health Tracker Waterproof Wearable for Sports Enthusiasts

Lightweight Smart Ring Health Tracker Waterproof Wearable for Sports Enthusiasts

US$60.00-80.00
1 Piece(MOQ)
IP68 Waterproof Sleep & Fitness & Health Monitoring Tracker Jcring Smart Health Ring with Wireless Charging for Man and Women

IP68 Waterproof Sleep & Fitness & Health Monitoring Tracker Jcring Smart Health Ring with Wireless Charging for Man and Women

US$60.00-80.00
1 Piece(MOQ)
Smart Healthy Ring for Finger Bestsellers Smart Rings Fitness Tracker Health Monitoring 5ATM Waterproof Smart Rings

Smart Healthy Ring for Finger Bestsellers Smart Rings Fitness Tracker Health Monitoring 5ATM Waterproof Smart Rings

US$60.00-80.00
1 Piece(MOQ)
2024 Blood Oxygen Heart Rate Monitor Smart Ring R03 5ATM Waterproof Health Sleep Tracking Rings with Charging Case

2024 Blood Oxygen Heart Rate Monitor Smart Ring R03 5ATM Waterproof Health Sleep Tracking Rings with Charging Case

US$60.00-80.00
1 Piece(MOQ)
1/4

Julu County Hengfeng Seal Factory

Manufacturer/Factory & Trading Company
Send Inquiry
Waterproof High-Temperature Resistant O-Ring for Durable Sealing Solutions

Waterproof High-Temperature Resistant O-Ring for Durable Sealing Solutions

US$0.03
100 Pieces(MOQ)
Versatile Waterproof O-Ring for High-Temperature and Corrosion Resistance

Versatile Waterproof O-Ring for High-Temperature and Corrosion Resistance

US$0.02
100 Pieces(MOQ)
Durable O-Ring Seals for High-Temperature and Waterproof Applications

Durable O-Ring Seals for High-Temperature and Waterproof Applications

US$0.03
100 Pieces(MOQ)
Premium Waterproof O-Ring for Enhanced Seal Protection and Durability

Premium Waterproof O-Ring for Enhanced Seal Protection and Durability

US$0.03
100 Pieces(MOQ)
1/4

Shanghai Dongzhiding Rubber &Plastic Technology Co., Ltd

1 yrs
·Manufacturer/Factory
Send Inquiry
High Temperature Waterproof Rubber Hydraulic Pneumatic Sealing O Ring

High Temperature Waterproof Rubber Hydraulic Pneumatic Sealing O Ring

US$0.09-0.21
500 Pieces(MOQ)
Dishwasher Door Silicone Gel Seal - Waterproof Rubber O-Ring Gasket with Anti-Mildew Coating Silicone Gel Oring

Dishwasher Door Silicone Gel Seal - Waterproof Rubber O-Ring Gasket with Anti-Mildew Coating Silicone Gel Oring

US$0.09-0.21
500 Pieces(MOQ)
Waterproof NBR Bushing Seal Ring for New Energy Automobile

Waterproof NBR Bushing Seal Ring for New Energy Automobile

US$0.09-0.21
500 Pieces(MOQ)
Waterproof and Moisture Proof Rubber Seal O Ring as-154/94.92*2.62/as-568/NBR

Waterproof and Moisture Proof Rubber Seal O Ring as-154/94.92*2.62/as-568/NBR

US$0.135-0.38
10 Pieces(MOQ)
1/4

Xingtai Xiangyue Rubber Products Co., Ltd.

9 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Durable Waterproof Fluorine Rubber Seal Ring for Industrial Use

Durable Waterproof Fluorine Rubber Seal Ring for Industrial Use

US$0.60-0.70
100 Pieces(MOQ)
Waterproof, Oil-Proof, Wear-Resistant Vs Seal Ring

Waterproof, Oil-Proof, Wear-Resistant Vs Seal Ring

US$0.01-3.00
10 Pieces(MOQ)
High-Quality NBR O-Ring for Waterproof and Oil-Sealing Solutions

High-Quality NBR O-Ring for Waterproof and Oil-Sealing Solutions

US$0.50-1.01
1,000 Pieces(MOQ)
Factory Direct Sale Custom Oil Resistant Fluorine Rubber Seal Ring Waterproof Seal Ring

Factory Direct Sale Custom Oil Resistant Fluorine Rubber Seal Ring Waterproof Seal Ring

US$0.60-0.70
100 Pieces(MOQ)
1/4

Hiabrubber (Hengshui) Machinery Technology Co., Ltd.

4 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Durable NBR Sealing Ring for Industrial Waterproof Solutions

Durable NBR Sealing Ring for Industrial Waterproof Solutions

US$2.00
50 Pieces(MOQ)
Waterproof and Wear-Resistant Rubber Ring for Home Applications

Waterproof and Wear-Resistant Rubber Ring for Home Applications

US$0.50
50 Pieces(MOQ)
Waterproof Food-Grade Silicone Sealing Ring

Waterproof Food-Grade Silicone Sealing Ring

US$0.80-1.20
500 Pieces(MOQ)
Household Pipe Rubber Ring - Waterproof, Leak-Proof, Corrosion-Resistant Sealing Ring for Washbasin Water Pipes

Household Pipe Rubber Ring - Waterproof, Leak-Proof, Corrosion-Resistant Sealing Ring for Washbasin Water Pipes

US$0.50
50 Pieces(MOQ)
1/4

Chengdu MIND IOT Technology Co., Ltd.

4.9
Send Inquiry
New Custom Programmable Waterproof Ceramic Ring Smart Programmable NFC Ring Smart Ring

New Custom Programmable Waterproof Ceramic Ring Smart Programmable NFC Ring Smart Ring

US$5.50-6.50
50 pieces(MOQ)
RFID Top Selling Smart NFC Ring Waterproof RFID NFC Payment Ring for NFC Mobile Phone Access Control

RFID Top Selling Smart NFC Ring Waterproof RFID NFC Payment Ring for NFC Mobile Phone Access Control

US$2.80-4.00
50 pieces(MOQ)
High End Waterproof Durable Reusable ABS NFC Keychain RFID Keyfob with Metal Ring

High End Waterproof Durable Reusable ABS NFC Keychain RFID Keyfob with Metal Ring

US$0.22-0.30
500 pieces(MOQ)
New Product NFC Smart Ring Intelligent Access Key Control Ring Waterproof for Men Women

New Product NFC Smart Ring Intelligent Access Key Control Ring Waterproof for Men Women

US$8.00-9.20
50 pieces(MOQ)
1/4

Xingtai Zhengmai Rubber Technology Co., Ltd.

11 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Custom Rubber Mechanical Seal / Sealing Components / EPDM Oring for Outdoor Waterproof and Corrosion Resistant Industrial Equipment Factory Direct Supply

Custom Rubber Mechanical Seal / Sealing Components / EPDM Oring for Outdoor Waterproof and Corrosion Resistant Industrial Equipment Factory Direct Supply

US$0.03-0.07
999 Pieces(MOQ)
Manufacturer Direct Supply of Waterproof and Dustproof Electrical Control Box Sealing Gaskets/EPDM O-Rings with Customized Specifications

Manufacturer Direct Supply of Waterproof and Dustproof Electrical Control Box Sealing Gaskets/EPDM O-Rings with Customized Specifications

US$0.03-0.07
999 Pieces(MOQ)
Fast Delivery Suitable for Outdoor Equipment Waterproof and Sun-Proof EPDM Rubber O-Ring

Fast Delivery Suitable for Outdoor Equipment Waterproof and Sun-Proof EPDM Rubber O-Ring

US$0.03-0.07
999 Pieces(MOQ)
NBR Rubber Ring for Dustproof and Waterproof Design in Electrical Devices and Appliances O-Ring

NBR Rubber Ring for Dustproof and Waterproof Design in Electrical Devices and Appliances O-Ring

US$0.03-0.07
999 Pieces(MOQ)
1/4

Jiangyin No. 2 Rubber Products Factory Co., Ltd

37 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Premium Waterproof Buna-N O Rings for High Temperature Sealing

Premium Waterproof Buna-N O Rings for High Temperature Sealing

US$1.00-3.50
100 Pieces(MOQ)
Customizable Waterproof Rubber O-Rings for Oil Pipeline Sealing

Customizable Waterproof Rubber O-Rings for Oil Pipeline Sealing

US$1.00-3.50
100 Pieces(MOQ)
Durable Waterproof Rubber O Ring for High Temperature Sealing

Durable Waterproof Rubber O Ring for High Temperature Sealing

US$1.00-3.50
100 Pieces(MOQ)
Waterproof Seal Rotary Seal Type Rubber Sealing Neoprene O Ring

Waterproof Seal Rotary Seal Type Rubber Sealing Neoprene O Ring

US$1.00-3.50
100 Pieces(MOQ)
1/4

Foshan Zesen Jewelry Co., Ltd

11 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
New Women Simple Style Gold Stainless Steel Ring Fashion Waterproof Jewelry Ring

New Women Simple Style Gold Stainless Steel Ring Fashion Waterproof Jewelry Ring

US$0.91-1.45
50 Pieces(MOQ)
New Arrival Waterproof Gold Stainless Steel Jewelry Ring Adjustable Open Ring for Women

New Arrival Waterproof Gold Stainless Steel Jewelry Ring Adjustable Open Ring for Women

US$1.63-2.60
50 Pieces(MOQ)
Waterproof Stainless Steel Earrings Piercing Body Jewelry Nose Ring for Women's Gift

Waterproof Stainless Steel Earrings Piercing Body Jewelry Nose Ring for Women's Gift

US$1.64-2.63
50 Pieces(MOQ)
Waterproof Stainless Steel Ring Durable for Daily Wear and Outdoor Sports

Waterproof Stainless Steel Ring Durable for Daily Wear and Outdoor Sports

US$0.70-0.90
50 Pieces(MOQ)
1/4

SHANGRAO RUICHEN SEALING CO., LTD.

16 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Custom Waterproof NBR Silicone Excellent Ozone Resistance Acm Sealing O-Ring

Custom Waterproof NBR Silicone Excellent Ozone Resistance Acm Sealing O-Ring

US$0.007-0.02
1,000 Pieces(MOQ)
Custom UV Dust Water Proof Cr Chloroprene Neoprene Rubber O Rings as Dynamic Seal

Custom UV Dust Water Proof Cr Chloroprene Neoprene Rubber O Rings as Dynamic Seal

US$0.001-0.10
100,000 Pieces(MOQ)
Experienced OEM Customized NBR Colored Waterproof Rubber O Ring

Experienced OEM Customized NBR Colored Waterproof Rubber O Ring

US$0.024-0.10
1,000 Pieces(MOQ)
High Durable Rubber O-Ring/NBR FKM EPDM High Temperature Silicone Rubber O Ring

High Durable Rubber O-Ring/NBR FKM EPDM High Temperature Silicone Rubber O Ring

US$0.003-0.004
25,000 Pieces(MOQ)
1/4

Dongguan Huaqi Sealing Co., Ltd.

15 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
High Quality Oil-Resistant Water-Proof X-Type Sealing Ring NBR X-Shaped Ring

High Quality Oil-Resistant Water-Proof X-Type Sealing Ring NBR X-Shaped Ring

US$0.50-2.10
100 pieces(MOQ)
Oil Resistant Waterproof Star Ring Rubber X-Type NBR Sealing Ring

Oil Resistant Waterproof Star Ring Rubber X-Type NBR Sealing Ring

US$0.02-0.99
100 pieces(MOQ)
Red 60 Shore a Silicone Rubber O Ring Waterproof Seals Silicone O-Ring

Red 60 Shore a Silicone Rubber O Ring Waterproof Seals Silicone O-Ring

US$0.03-0.50
500 pieces(MOQ)
Factory Direct Sales Oil-Resistant Waterproof X-Ring NBR Rubber X-Shaped Seal Ring

Factory Direct Sales Oil-Resistant Waterproof X-Ring NBR Rubber X-Shaped Seal Ring

US$0.16-1.90
100 pieces(MOQ)
1/4

Shenzhen Right Grand Jewelry Co., Ltd.

12 yrs·5.0
·Manufacturer/Factory
Send Inquiry
Simple Jewelry Waterproof Gold Plated Natural Mountain Stainless Steel Ring

Simple Jewelry Waterproof Gold Plated Natural Mountain Stainless Steel Ring

US$0.50-0.64
50 Pcs(MOQ)
Stainless Steel Bowknot Ring Waterproof Hypoallergenic Jewelry Gift Party Wedding

Stainless Steel Bowknot Ring Waterproof Hypoallergenic Jewelry Gift Party Wedding

US$3.09-3.63
6 Pieces(MOQ)
Waterproof Dainty Stainless Steel Gold Open Design Tiny Dangle CZ Ring for Women

Waterproof Dainty Stainless Steel Gold Open Design Tiny Dangle CZ Ring for Women

US$0.80-2.80
50 Pieces(MOQ)
Waterproof Jewelry Stainless Steel Gold Plated Sun Round Sunburst Womens Signet Ring

Waterproof Jewelry Stainless Steel Gold Plated Sun Round Sunburst Womens Signet Ring

US$2.46-3.02
6 Pieces(MOQ)
1/4

Xinxiang City Ding Cheng Rubber and Plastic Co., Ltd.

5.0
Send Inquiry
Enhanced Oil Resistance Waterproof High-Performance Rubber Seal O-Ring Part

Enhanced Oil Resistance Waterproof High-Performance Rubber Seal O-Ring Part

US$0.05-50.00
100 pc(MOQ)
Custom Extruded Silicone Clear Waterproof Silicone Sealing O Ring

Custom Extruded Silicone Clear Waterproof Silicone Sealing O Ring

US$0.01-0.05
100 pieces(MOQ)
Low-Toxicity Waterproof Graphite Seal Ring for Aquarium Pump Systems

Low-Toxicity Waterproof Graphite Seal Ring for Aquarium Pump Systems

US$0.05-50.00
100 pc(MOQ)
Colored Molding Waterproof Seal Ring Seal Ring with NBR Material

Colored Molding Waterproof Seal Ring Seal Ring with NBR Material

US$0.05-50.00
100 pc(MOQ)
1/4

Shenzhen Dreamit Tech Limited

4.0
Send Inquiry
High Quality APP Controlled IP68 Waterproof Multi-Sports Health Monitor Android Ios Smart Ring Tracker Heart Rate Tracker

High Quality APP Controlled IP68 Waterproof Multi-Sports Health Monitor Android Ios Smart Ring Tracker Heart Rate Tracker

US$16.90-17.50
50 Pieces(MOQ)
2025 Best Selling APP Controlled IP68 Waterproof Multi-Function Sports Health Monitor Android Ios Smart Ring Tracker Heart Rate Tracker

2025 Best Selling APP Controlled IP68 Waterproof Multi-Function Sports Health Monitor Android Ios Smart Ring Tracker Heart Rate Tracker

US$16.90-17.50
50 Pieces(MOQ)
2025 Hot Sell Gift Waterproof Prayer Time Vibration Reminder APP Control Plastic Case 5 Times Smart Zikr Ring

2025 Hot Sell Gift Waterproof Prayer Time Vibration Reminder APP Control Plastic Case 5 Times Smart Zikr Ring

US$8.00-9.00
100 Pieces(MOQ)
New Arrival Smart Ring Ultra-Thin 6.0mm Waterproof Design Fitness Tracker Unisex Smart Ring

New Arrival Smart Ring Ultra-Thin 6.0mm Waterproof Design Fitness Tracker Unisex Smart Ring

US$17.00-19.00
100 Pieces(MOQ)
1/4

Hebei Zhouyu New Material Technology Co., Ltd

Send Inquiry
Non-Standard Waterproof Silicone Sealing Ring EPDM NBR O-Ring

Non-Standard Waterproof Silicone Sealing Ring EPDM NBR O-Ring

US$0.07-0.15
100 Pieces(MOQ)
EPDM FKM SBR NBR Silicone Waterproof 20mm 30mm 35mm Rubber O-Ring

EPDM FKM SBR NBR Silicone Waterproof 20mm 30mm 35mm Rubber O-Ring

US$0.07-0.15
100 Pieces(MOQ)
NBR Rubber O Ring 4.42mm*2.62mm Used to Seal Waterproof

NBR Rubber O Ring 4.42mm*2.62mm Used to Seal Waterproof

US$0.07-0.15
100 Pieces(MOQ)
Oil-Resistant, Wear-Resistant and Waterproof O Shape Ring Sealing Od 6mm-400mm O-Ring

Oil-Resistant, Wear-Resistant and Waterproof O Shape Ring Sealing Od 6mm-400mm O-Ring

US$0.07-0.15
100 Pieces(MOQ)
1/4

Dongguan Achievement Rubber & Plastic Co., Ltd.

21 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Black Silicone Industrial Seal Ring Best Waterproof Shockproof BPA Free

Black Silicone Industrial Seal Ring Best Waterproof Shockproof BPA Free

US$0.005-0.80
2,000 Pieces(MOQ)
Silicone Waterproof Sealing Ring for Pan, Bowl, Good Seal RoHS Approved

Silicone Waterproof Sealing Ring for Pan, Bowl, Good Seal RoHS Approved

US$0.005-0.80
2,000 Pieces(MOQ)
HNBR Rubber Oring Best Waterproof Shockproof for Electric Products

HNBR Rubber Oring Best Waterproof Shockproof for Electric Products

US$0.005-0.80
2,000 Pieces(MOQ)
Good Black Silicone Antiflaming Gasket with GB/T4486 Standard

Good Black Silicone Antiflaming Gasket with GB/T4486 Standard

US$0.005-0.80
2,000 Pieces(MOQ)

DMS SEALS TECHNOLOGY CO., LIMITED

15 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Hydraulic Seals Water Proof O Ring FKM

Hydraulic Seals Water Proof O Ring FKM

US$0.10-0.20
10 Pieces(MOQ)
EPDM Rubber O-Ring Resistant to N-Amyl Acetate Waterproof Ring

EPDM Rubber O-Ring Resistant to N-Amyl Acetate Waterproof Ring

US$0.10-0.20
10 Pieces(MOQ)
Durable HNBR Rubber O Rings for High Temperature and Waterproof Applications

Durable HNBR Rubber O Rings for High Temperature and Waterproof Applications

US$0.10-1.00
10 Sets(MOQ)
Premium FKM Green Sealing Ring - Oil and Waterproof O-Ring

Premium FKM Green Sealing Ring - Oil and Waterproof O-Ring

US$0.10-1.00
10 Sets(MOQ)
1/4

Nanjing Hovoo Machinery Technology Co., Ltd

13 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Customizable Waterproof Round Rubber O-Ring Seals for Industries

Customizable Waterproof Round Rubber O-Ring Seals for Industries

US$0.01-0.03
100 Pieces(MOQ)
Premium White Transparent Silicone O Rings for Waterproof Applications

Premium White Transparent Silicone O Rings for Waterproof Applications

US$0.01-0.03
100 Pieces(MOQ)
Versatile Oil Resistant Waterproof O-Ring for Various Applications

Versatile Oil Resistant Waterproof O-Ring for Various Applications

US$0.05
1,000 Pieces(MOQ)
High-Quality Temperature O-Ring Waterproof Oil Seal From China

High-Quality Temperature O-Ring Waterproof Oil Seal From China

US$0.01-0.03
100 Pieces(MOQ)
1/4

Shenzhen Staranb Communication Technology Co., Ltd.

5.0
Send Inquiry
2025 New Vintage Effect Calorie Heart Rate Blood Oxygen Sleep Monitor IP68 Waterproof Fitness Tracker Smart Health Ring for Men

2025 New Vintage Effect Calorie Heart Rate Blood Oxygen Sleep Monitor IP68 Waterproof Fitness Tracker Smart Health Ring for Men

US$11.85-13.30
100 Pieces(MOQ)
Waterproof Optional Charging Testing Temperature Stress-Mointoring Smart Ring with CE

Waterproof Optional Charging Testing Temperature Stress-Mointoring Smart Ring with CE

US$12.95-13.80
1,000 Pieces(MOQ)
Smart Rings Display Show Time Camera Control IP68 Waterproof Heart Rate Sleep Monoitoring Health Tracker

Smart Rings Display Show Time Camera Control IP68 Waterproof Heart Rate Sleep Monoitoring Health Tracker

US$14.28-16.80
100 Pieces(MOQ)
Smart Display Screen Intelligent Touch Wireless Charging 5ATM Waterproof Heart Rate Blood Oxygen Sleep Health Manage Rings

Smart Display Screen Intelligent Touch Wireless Charging 5ATM Waterproof Heart Rate Blood Oxygen Sleep Health Manage Rings

US$14.98-15.90
100 Pieces(MOQ)
1/4

Hebei Baorui Rubber Products Co., Ltd.

11 yrs·4.8
·Manufacturer/Factory & Trading Company
Send Inquiry
Manufacturer Spot Silicone O-Ring Waterproof Ring Corrosion Resistant FKM Sealing Ring Oil Resistant Wear-Resistant Nitrile O-Ring

Manufacturer Spot Silicone O-Ring Waterproof Ring Corrosion Resistant FKM Sealing Ring Oil Resistant Wear-Resistant Nitrile O-Ring

US$0.20
1,000 Pieces(MOQ)
Hot Sale High Temperature Waterproof Rubber Seal Ring Rubber O Ring

Hot Sale High Temperature Waterproof Rubber Seal Ring Rubber O Ring

US$0.25-1.00
100 Pieces(MOQ)
High Temperature Resistant Green Color FKM Round O Ring Sealing Waterproof Rubber Seal Ring

High Temperature Resistant Green Color FKM Round O Ring Sealing Waterproof Rubber Seal Ring

US$0.25-1.00
100 Pieces(MOQ)
Customized Silicone Sealing Ring Waterproof High Temperature Wear Resistant Square Rubber Ring Corrosion Resistant Rectangular Silicone Ring

Customized Silicone Sealing Ring Waterproof High Temperature Wear Resistant Square Rubber Ring Corrosion Resistant Rectangular Silicone Ring

US$0.10-2.00
1,000 Pieces(MOQ)
1/4

Shenzhen Guangyufeng Rubber Co., Ltd.

4.5
Send Inquiry
High Temperature Resistant Silicone Fresh-Keeping Box Sealing Ring Gasket, Glass Bowl Waterproof Ring Lunch Box Sealing Ring

High Temperature Resistant Silicone Fresh-Keeping Box Sealing Ring Gasket, Glass Bowl Waterproof Ring Lunch Box Sealing Ring

US$0.20-3.00
200 Pieces(MOQ)
Food Grade Lunch Box Silicone Sealing Ring, Japanese-Shaped Splicing Hollow Sealing Ring for Fresh-Keeping Box, Waterproof Ring for Glass Bowl

Food Grade Lunch Box Silicone Sealing Ring, Japanese-Shaped Splicing Hollow Sealing Ring for Fresh-Keeping Box, Waterproof Ring for Glass Bowl

US$0.20-3.00
200 Pieces(MOQ)
Peach-Shaped Rechargeable Male Cock Ring Whisper-Quiet Waterproof Silicone Vibrating Ejaculation Control Ring Adult Sex Ring

Peach-Shaped Rechargeable Male Cock Ring Whisper-Quiet Waterproof Silicone Vibrating Ejaculation Control Ring Adult Sex Ring

US$4.47
20 Pieces(MOQ)
Factory Direct Sales Cross-Border Hot-Selling Sex Ring Wearable Anal Plug Delay Ejaculation Cock Prostate Massager Ring

Factory Direct Sales Cross-Border Hot-Selling Sex Ring Wearable Anal Plug Delay Ejaculation Cock Prostate Massager Ring

US$4.47
20 Pieces(MOQ)
1/4

SHANGHAI QINUO INDUSTRY CO., LTD.

12 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Colorful High Performance Waterproof Rubber Sealing O Rings

Colorful High Performance Waterproof Rubber Sealing O Rings

US$0.01-0.05
1,000 Pieces(MOQ)
Customizable Waterproof Rubber O Rings Weather Resistant EPDM Seal for Outsides

Customizable Waterproof Rubber O Rings Weather Resistant EPDM Seal for Outsides

US$0.01-0.03
5,000 Pieces(MOQ)
Flexible Waterproof Medical Grade Silicone Vmq O Ring Gasket

Flexible Waterproof Medical Grade Silicone Vmq O Ring Gasket

US$0.01-0.03
5,000 Pieces(MOQ)
Customized O Ring Seal Waterproof Gasket NBR FKM Rubber O Ring Seal

Customized O Ring Seal Waterproof Gasket NBR FKM Rubber O Ring Seal

US$0.01-0.03
5,000 Pieces(MOQ)
1/4

Xingtai Hantai rubber and plastic products Co., Ltd.

11 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Recommended NBR/FKM O-Rings, Waterproof and Wear-Resistant, Suitable for Hydraulic/Pneumatic Equipment

Recommended NBR/FKM O-Rings, Waterproof and Wear-Resistant, Suitable for Hydraulic/Pneumatic Equipment

US$0.01-0.05
50 Pieces(MOQ)
Waterproof Silicone Rubber Gasket White O-Ring with Diameters of 1/1.5/2/3/4

Waterproof Silicone Rubber Gasket White O-Ring with Diameters of 1/1.5/2/3/4

US$0.01-0.05
100 Pieces(MOQ)
O-Ring Diameter: 1/1.5/2/3/4mm. Waterproof Silicone Rubber Gasket. High-Temperature Resistant O-Ring Sealing Ring.

O-Ring Diameter: 1/1.5/2/3/4mm. Waterproof Silicone Rubber Gasket. High-Temperature Resistant O-Ring Sealing Ring.

US$0.01-0.05
10 Pieces(MOQ)
High Quality Waterproof and Dustproof Rubber Sealing Ring O-Ring

High Quality Waterproof and Dustproof Rubber Sealing Ring O-Ring

US$0.01-0.05
50 Pieces(MOQ)
1/4

Jiangsu Keyuan Rubber and Plastic Products Co., Ltd.

Send Inquiry
Premium Waterproof Fluororubber O-Ring Seals for Industrial Applications

Premium Waterproof Fluororubber O-Ring Seals for Industrial Applications

US$1.00
10 Pieces(MOQ)
Premium Custom Molded FKM NBR Rubber Sealing Rings for Waterproof Applications

Premium Custom Molded FKM NBR Rubber Sealing Rings for Waterproof Applications

US$1.00
10 Pieces(MOQ)
Durable Food-Grade Sealing Rings for Reliable Waterproof Performance

Durable Food-Grade Sealing Rings for Reliable Waterproof Performance

US$1.00
10 Pieces(MOQ)
Custom Molded FKM NBR Rubber Sealing Rings for Waterproof and Oil Resistance

Custom Molded FKM NBR Rubber Sealing Rings for Waterproof and Oil Resistance

US$1.00
10 Pieces(MOQ)
1/4

GLORIOUS PROMO CO.,LIMITED

5.0
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Touch Screen Display Smart Ring Sr16 Heart Rate Blood Oxygen Sleep Monitor IP68 Waterproof Portable Smart Ring

Touch Screen Display Smart Ring Sr16 Heart Rate Blood Oxygen Sleep Monitor IP68 Waterproof Portable Smart Ring

US$17.00-25.00
10 Pieces(MOQ)
New Smart Rings 50m Waterproof Skin Temperature Measurement Heart Rate Sleep Fitness Tracker Smart Ring for Men Women

New Smart Rings 50m Waterproof Skin Temperature Measurement Heart Rate Sleep Fitness Tracker Smart Ring for Men Women

US$22.00-25.00
1 Piece(MOQ)
IP68 Waterproof Smart Health Ring with Gesture Control Ring Display Smart Ring Latest Model 2025 Ring Display

IP68 Waterproof Smart Health Ring with Gesture Control Ring Display Smart Ring Latest Model 2025 Ring Display

US$17.00-25.00
10 Pieces(MOQ)
Smart Ring with Sleep Monitoring Step Counting Smart Rings Waterproof Women R09 Pressure Remote Smart Ring

Smart Ring with Sleep Monitoring Step Counting Smart Rings Waterproof Women R09 Pressure Remote Smart Ring

US$22.00-25.00
1 Piece(MOQ)
1/4

Hangzhou Thaeon Hytec Ltd

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Wholesale Seal O Ring Wear Resistance Waterproof Light Weight PTFE O Ring for Transportations

Wholesale Seal O Ring Wear Resistance Waterproof Light Weight PTFE O Ring for Transportations

US$0.01-0.05
10 Pieces(MOQ)
Custom Rubber Piston Air Compressor Pump Body Sealing Inlet Cylinder Gasket Waterproof Sealing Washer Flange Rings

Custom Rubber Piston Air Compressor Pump Body Sealing Inlet Cylinder Gasket Waterproof Sealing Washer Flange Rings

US$0.10
10 Pieces(MOQ)
363PCS Waterproof FKM Rubber O-Ring Set for Vehicles

363PCS Waterproof FKM Rubber O-Ring Set for Vehicles

US$14.00-15.00
1 Set(MOQ)
Rubber Waterproof Flat Gaskets PTFE Plain Spacer Washers Plunger Vee Packing Mechanical Pump Oil Seals O Ring

Rubber Waterproof Flat Gaskets PTFE Plain Spacer Washers Plunger Vee Packing Mechanical Pump Oil Seals O Ring

US$0.10-0.20
5 Pieces(MOQ)
1/4

SHENZHOU CITY SANSHI RUBBER CO., LTD.

12 yrs·5.0
·Manufacturer/Factory & Trading Company
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Waterproof EPDM NBR Rubber O-Ring

Waterproof EPDM NBR Rubber O-Ring

US$0.10-100.00
100 Pieces(MOQ)
Colors Silicon Rubber O Ring Elastic Waterproof High Temperature Rubber Oring

Colors Silicon Rubber O Ring Elastic Waterproof High Temperature Rubber Oring

US$0.20
50 Pieces(MOQ)
OEM Custom Water Proof Rubber Sealing Gasket Ring

OEM Custom Water Proof Rubber Sealing Gasket Ring

US$0.05
100 Pieces(MOQ)
NBR FKM Rubber Oring Waterproof Rubber Seal O-Ring for Water Pump

NBR FKM Rubber Oring Waterproof Rubber Seal O-Ring for Water Pump

US$0.20
50 Pieces(MOQ)
1/4
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