Manufacturer Direct Sales of High-Quality O-Ring Oil Seal Kit Excavator O-Ring Box

• Customization: Available
• Material: NBR
• Application: Cylinder
• Model NO.: o ring kit
• Type: Oil Seal
• Performance: Corrosion
• Shape: O-Ring
• Standard: Standard, Nonstandard
• Transport Package: Carton Box/ Customized
• Specification: Standard or Customized
• Trademark: DOKING
• Origin: Hebei, China
• Production Capacity: 500000PCS/Month
• Package Size: 10.00cm * 10.00cm * 8.00cm
• Package Gross Weight: 2.000kg

Product Description

Product Description

NBR O-ring

    Application: Commonly used in fuel tanks.lubricating oil tanks, and petroleum hydraulic oil, glycol hydraulic oil, 2 grease lubricating oil, gasoline, water, silicon  grease, silicone oil and other media.


    Working temperature:-40~120°C
    Commonly used color: black

 

Silicone rubber O-ring
Application: good elasticity, commonly used in electronics,hospitals, household appliances, food sealing of machinery and articles in contact with the human body.
Workingtemperature:-60~220°C
Commonly used color: iron red, white translucent.

 

Viton 0-ring
Applications: Commonly used in high temperature and oil resistant environments, in metallurgy, chemical industry, lt is widely used in automobile,electric power and other industries.
Working temperature:-20~250C.
Commonly used color: brown, green

 

Brand	Doking	OEM&ODM	Avaliable
Size	Customized	Factory Location	HeBei
Color	Customized	Package	1000pcs per pp bag Carton box outside
Material	Default Color	Temperture(ºC)	Temperture(ºF)
Nitrile	Black	-30ºC - 100ºC	-22ºF - 212ºF
HNBR	Black	-20ºC - 150ºC	-4ºF - 300ºF
EPDM	Black	-55ºC - 150ºC	-67ºF - 300ºF
Silicone	Red/White	-55ºC - 205ºC	-67ºF - 400ºF
FKM	Brown/Green/Black	-20ºC - 200ºC	-4ºF - 392ºF
PTFE	White	-180ºC~260ºC	-292ºF - 500ºF

Product  Application


About us

       Our company specialized in tc, tb, ta oil seal, hydraulic oil seal, crankshaft oil seal, valve stem oil seal, high pressure oil seal, oring, gaskets and other rubber parts which can meet your multifarious demands. We own various equipment, like modeling, metal surface processing, anti-errors in burdening, refining rubber, PTFE sintering, PU presynthetics, vulcanization, edge trimming, experiment testing, material storage in constant temperature, etc. The equipment for design, development, production is advanced and complete. We can also produce according to your samples and the quality can be absolutely guaranteed.
We have more than 20 years experience and our products have been exported to more than 60 countries in the world. We adhere to the management principles of quote& Quality first, customer first and credit-based" Since the establishment of the company and always do our best to satisfy potential needs of our customers. It is striving for meeting the customers′ request and surpassing their expectation by depending on all staff participate, conducting Zero Defect manage-ment, controlling process strictly, improving processes continuously, quality products and service.
      Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with an irresistible force.


Packing&shipping

 

FAQ

 

Q 1. What's the payment term?
A: We accept T/T 30% deposit and 70% balance against copy of B/L or L/C at sight, West Union,VISA,Paypal is also accepted.

Q 2. What is the normal lead time for product orders?
A: Generally it is 1-2 days if the goods are in stock. or it is 5-10 days if the goods are not in stock, it is according to quantity.

Q 3. What is your standard packing?
A: All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.

Q 4. Could you please tell us the month capacity of your products ?
A: It depends on which model, we produce more than 2000 tons rubber materials per month.

Q 5. What kind of certificates you have?
A: We are about to obtain ISO9001 certificate.

Q6: How to check the quality of the bulk order?
A1: We provide preproduction samples before mass production for all customers if needed.
A2: We accept third party inspection such as SGS, TUV, INTERTEK, BV, etc.o rin

Q 7: Do you use any international standards for the rubber products?
A: Yes, we mainly use ASTM D2000 standard to define the quality of the rubber materials, tolerances as per ISO3302, ISO2768, etc.

Q8: Can you provide materials of different colors?
A: Yes, we can produce custom molded rubber and silicone rubber products in different colors. Color codes are required when ordering

Q9: How can I get more information about your products?
A: You can email us or ask our online representatives, we can send you the latest catalog and price list.