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Quick Details

  • Standard or Nonstandard: Standard
  • Style: O Ring
  • Material: Rubber, HNBR
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: DEKE
  • Model Number: Customized
  • Size: Customized
  • Hardness: 70-90 Durometer
  • Colors: Green, Black, Red, Blue
  • Certificate: ROHS,REACH
  • Production Technique: Compression moulding
  • Property: R134a refrigerant resistance
  • Application: A/C systems

Packaging & Delivery

Packaging Details Viton rubber busihing: Plastic Bags Inside, Carton Boxes Outside
Delivery Time Shipped in 15 days after payment




Product Description

Name of Product





50-90 Duro Shore A 


High heat, Oil, Chemicals resistance




AS568A,BS1516,JIS B2401 Series


Brown or as per your request


Standard or Nonstandard

Quality Certification 

ISO,SGS,FDA,ROHS Certificates


Please refer to following material character and choose the correct rubber






Packaging & Shipping


PE  Bags inside, Carton Boxes outside 

Port of Loading 

Shenzhen  or SheKou port 

Terms of Shipping

By Express, By air, or By sea  as your requirement

Our Services
1.Over 14 years experience in rubber seal products, ISO9001,TS16949 Certificated.

2. All the Raw Materials are Imported from famous supplier like ZEON,LANXESS,DUPONT.A wide      range of materials can be choosed ,


3. Thousands of o ring sizes can be supplied.we have molds for most  of AS568 Standard Size


4. OEM/ODM Service are available.Can design and produce variours Non-standard Rubber Parts  according to your requirement.


5 Quality: We use ERP System to control the product finishing status of each stage, and promise the highest quality with reasonable prices


Company Information


Our company is a professional company which researches fluid sealing technology and engages in manufacturing and marketing rubber products,  in 2004, we built the factory in shenzhen city, specializing in designing and manufacturing O-rings, oil seals and precise rubber molds.


The concept of satisfying customers' needs make DEKE capable to solve pratical problem at chemical resistance, wear resistant,  high and low temperature resistance and some other special requirements. it has provided advanced and rational sealing solutions for a lot of customers


Now our products have been used successfully at automotive industry, hydraulic and pneumatic industry, chemical industry, aviation electronic industry, food industry, construction and hardware industry, air- condtioner industry and medical and health industry ect.


Our company has passed the ISO/TS 16949:2009, ISO14001 international quality and environment management system certification, national industrial products production license , UK WARAS and France ACS drinking water certification ect. 


Our company also has introduced the world's advanced level of rubber vulcanization curve control technology and coresponding testing equipments to ensure the stability of the quality . Meanwhile, we try to perfect computerized management and implement ERP system to ensure  continuous improvement of customer service







1. What's your payment term?
A: We accept T/T / Paypal  / western union 30% deposit and 70% balance before shipment for bulk order

    For mold fee 100%

 2. What is the delivery time ?

A:  1) 1-2 days if goods in stock

     2) 10-20 days if goods out of stock with mold

     3) 25-35 days if goods out of stock without mold



 3. what kind of certificates you have ?
A: ISO/TS 16949:2009 ,  ISO14001.,WRAS , ACS , FDA, SGS, ROSH, EC1907/2006 REACH,

2011/65EU ROHS UL, FDA,  EN681, and so on 

4. How to check the quality of the bulk order?
A:  We provide preproduction samples before mass production for all customers if needed.
and will provide quality  measurement report, material data sheet for bulk order


 5. What kind of material do you use ?
A:  NBR / HNBR,  FKM / EPDM  / SIL / CR / SBR / IIR / NR / PU / ACM /  AEM /  FLS /  ETP / GLT / FFKM / GFLT  /  IR  /  CSM  / ACM / ECO  /  VAE and so on


 6. Can I mix different colors ?

A: yes, of course, we will produce as your detailed requirement 


 7. Can you send me samples before order  ?

A: yes, we will send you free sample if we have stock in hand


8. Do I have to pay for mold fee ?

A: for international standard size , we will not ask for mold fee 

    mold fee is just for customized products


9. For customized rubber product, what do you need from buyer ?

A: please send us 3D drawing file, material , color , hardness ,quantity , the working environment of the product, and then we will quote well for you accordingly 










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