Basic Info

• Model NO.: AS568/DIN3771/JIS

• Application: Machinery, Industrial Component, Electronic Product, Vehicle, Valve/Pump

• Cross-Section Shape: O-Rings

• Low Temperature: -40

• Hardness: 60-90

• Transport Package: PP Bag in with Carton out

• Origin: Shenzhen, China

• Material: FKM/FPM

• Effect: Fixture&Sealing

• High Temperature: +250

• Certificate: FDA

• Trademark: ORT

• Specification: ROHS, REACH, FDA, WRC, DVGW,

Product Description

We produce,we promise!
100% factory direct sales!
inexpensive high-quality!



ISO/TS16494 certificate!
Two factories in shenzhen and dongguan!
Professional fatory, professional product, professional service for you!
ROHS, REACH, WRC, DVGW,, FDA certificates for your reference!



1.O-RING Material: FKM/FPM/VITON.
2.Physical property:good resistant to high temperature, most oil and solvent, especially to all acids, aliphatic smoke, aromatic hydrocarbons , animal and plant oil
3.O-RING be used to:valve,solenoid valve, pump, automobile, locomotive, diesel engine, and dye system.
4.Application temperature range:-40--+250°C
5.International standard O-ring  sizes for your choice:  ASTM568, DIN3771, JIS, etc.
 Free tooling fee for standard O-ring;
6.One year warranty is promised from the time that customer accepts the O-RING. any O-RING's quality problem within this one year, ORT will provide new O-RING to customer freely.

o-ring are used in Valve, solenoid valve,water pump:


Our  Advantages:
1.Help customer reduce costs in the most : No tooling fee for standard size as AS568, DIN3771, JIS, etc.
2.Faster delivery : new sample----1-6days
                              production------16-12days
3.Rich OEM experience for NOK, Parker, Trelleborg and other famous brand.
4.Main supporting and serving industry: automobile and registration industry, pump, hydraulic and engineering machinery industry.

We provide service for these famous company :
FESTO, EMERSON, DAB,AUTECAR,VISTON,CAFF etc.  




Any question please contact me:+86-755-84565925/158-1862-5423 Joyce Cheng