Office Address:

View Map
Contact Person:
Ms. Leung, Winnie/ Mr. Wan, William
Position:
sales assistant/General Manager

O-Ring

Price:
US$/carton
Order Quantity Price per carton Processing Time
Sample Order: 1-4
US$ 30.00
30 day(s)
Small Order: 5-10 US$30.00 30 day(s)
addtowishlistAdd to Wish List
Product Detail
Features
  1. Strict quality control using an automated moulding machine provides flexible output planning, high standard quality and minimal cost.
  2. They are manufactured with accurate and minimal measurement. They are available with the following minimum tolerance. ±0.05 mm
  3. We have achieved mass production of the micro O rings with  0.05 mm inside diameter and 0.05 mm in cross sectional diameter. 
Main Applications
  1. Waterproofing (for wristwatches, water fittings, shower-heads) 
  2. Gas-resistance fittings (for cigarette lighters, stoves, hot-water heaters)
  3. General industrial instruments (for hydraulic and pneumatic equipment, compressors, batteries)
Main Materials
  • ACM, CR, EPDM, FKM, NBR, SIL, Other general synthetic rubbers (other materials are available to meet special requirements for customers.)
Specification
  • SAE(Society of Automotive Engineers) 
  • EN(European Norm)
Why selecting us:
  1. 50 years of research and development experience in rubber.
  2. Stable supplier of Canon, Epson, Brother, Omron etc.
  3. Check one by one to make sure the quality before delivery
  4. Professional after-sales service team.
Technological Features in KEF 

1. Precision moulding technology
The challenge to create products in complicated shapes and the smallest gaskets/packing in the world.
We currently manufacture O rings with 0.3mm inside diameter.
 
2. Washing technology
Clean room / Super pure water generation equipment
We have set up a clean room, class 1000 in our factory. We have also ensured the quality of our products when washing them in super pure water.

3. Material technology 
Development for materials according to customers’ needs and approach for the next-generations’ materials.We are taking great leaps to create alternative materials for rubbers e.g. liquid silicone, etc.


Details
  1. Quotation: A written quotation will be provided with 7 days after receipt of drawings or samples, oral quotation will not be accepted.
  2. Technical requirements: According to the drawings provided by the customer or the technical agreement signed by both parties.
  3. Molds & Materials:   Mould life: 30000 Shots. 
  4. Material: Japan imported rubber materials
  5. Sample: Lead Time: Around 30 days.
  6. Sample amount: within 3 shots.
  7. Packing: 200 pieces per polybag with label, then pack in carton. 
  8. Color: Custom made
  9. Size: Custom made
For fast quotation, please inform below details
  1. Material specification (waterproof, chemical resistance......)
  2. Size details (or provide drawings or samples for reference)
  3. Quantity request
  4. Prefer color
Model No.: custom made
Brand Name: KEF
Package: Yes
Customised: Yes
Color: custom made
Product Size: custom made
Reference Price: U.S. Dollar 0.03
Port: Hong Kong
Type of Payment: T/T, COD, PayPal
Minimum Order Quantity: 1,000 piece(s)
Production Lead Time: 30 day(s)
Shipping destination available
  • Albania
  • Algeria
  • Andorra
  • Angola
  • Anguilla
  • Antigua and Barbuda
  • Argentina
  • Armenia
  • Aruba
  • Australia
  • Austria
  • Azerbaijan
  • Bahamas
  • Bahrain
  • Barbados
  • Belarus
  • Belgium
  • Belize
  • Benin
  • Bermuda
  • Bhutan
  • Bolivia
  • Bosnia and Herzegovina
  • Botswana
  • Brazil
  • British Virgin Islands
  • Brunei Darussalam
  • Bulgaria
  • Burkina Faso
  • Burundi
  • Cabo Verde
  • Cambodia
  • Cameroon
  • Canada
  • Cayman Islands
  • Chad
  • Chile
  • Mainland China
  • Colombia
  • Comoros
  • Congo
  • Cook Islands
  • Costa Rica
  • Cote d'Ivoire
  • Croatia
  • Cyprus
  • Czech Republic
  • Democratic Republic of the Congo
  • Denmark
  • Djibouti
  • Dominica
  • Dominican Republic
  • Ecuador
  • Egypt
  • El Salvador
  • Eritrea
  • Estonia
  • Ethiopia
  • Falkland Islands
  • Faroe Islands
  • Fiji
  • Finland
  • France
  • French Guiana
  • French Polynesia
  • Gabon
  • Gambia
  • Georgia
  • Germany
  • Gibraltar
  • Greece
  • Greenland
  • Grenada
  • Guadeloupe
  • Guam
  • Guatemala
  • Guinea
  • Guinea-Bissau
  • Guyana
  • Honduras
  • Hong Kong
  • Hungary
  • Iceland
  • India
  • Indonesia
  • Ireland
  • Israel
  • Italy
  • Jamaica
  • Japan
  • Jordan
  • Kazakhstan
  • Kenya
  • Kiribati
  • Korea, Republic Of
  • Kuwait
  • Kyrgyzstan
  • Laos
  • Latvia
  • Lesotho
  • Liechtenstein
  • Lithuania
  • Luxembourg
  • Madagascar
  • Malawi
  • Malaysia
  • Maldives
  • Mali
  • Malta
  • Marshall Islands
  • Martinique
  • Mauritania
  • Mauritius
  • Mayotte
  • Mexico
  • Micronesia, Federated States Of
  • Monaco
  • Mongolia
  • Montenegro
  • Montserrat
  • Morocco
  • Mozambique
  • Namibia
  • Nauru
  • Nepal
  • Netherlands
  • New Caledonia
  • New Zealand
  • Nicaragua
  • Niger
  • Nigeria
  • Niue Island
  • Norfolk Island
  • North Macedonia
  • Norway
  • Oman
  • Palau
  • Panama
  • Papua New Guinea
  • Paraguay
  • Peru
  • Philippines
  • Pitcairn Island
  • Poland
  • Portugal
  • Qatar
  • Reunion
  • Romania
  • Russia
  • Rwanda
  • Saint Helena
  • Saint Kitts and Nevis
  • Saint Lucia
  • Saint Pierre & Miquelon
  • Saint Vincent and the Grenadin
  • Samoa
  • San Marino
  • Sao Tome and Principe
  • Saudi Arabia
  • Senegal
  • Serbia
  • Seychelles
  • Sierra Leone
  • Singapore
  • Slovakia
  • Slovenia
  • Solomon Islands
  • Somalia
  • South Africa
  • Spain
  • Sri Lanka
  • Suriname
  • Swaziland
  • Sweden
  • Switzerland
  • Taiwan
  • Tajikistan
  • Tanzania
  • Thailand
  • Togo
  • Tonga
  • Trinidad And Tobago
  • Tunisia
  • Turkey
  • Turkmenistan
  • Turks & Caicos Island
  • Tuvalu
  • Uganda
  • Ukraine
  • United Arab Emirates
  • United Kingdom
  • Uruguay
  • USA
  • Vanuatu
  • Venezuela
  • Vietnam
  • Wallis & Futuna Islands
  • Yemen
  • Zambia
Other Similar Products
O-Rings NBR
US$30.00/carton
O-Rings EPDM Rubber
US$8.00/carton
NBR O-Rings
US$30.00/carton
O-Rings IIR Rubber
US$30.00/carton
o-ring for watch
US$30.00/carton
Micro O-Rings
US$30.00/carton
X-Ring
US$30.00/piece
Battery Seals (precision shape...
US$30.00/carton
Follow Us