1. All of the process are done in our factory from rubber raw material to finished,
and we use the best raw material to assure the quality.
2. With strict inspection before shipment, have professional QC team.
3. Delivery time will be assured.
4. Stable supply ablility.
5. Small quantity order is acceptable.
6. Professional technician team, advanced production technology, Perfect management system
to assure the qualified quality, delivery time and customer's maximum benefit.
STO brand high demand auto seal rubbers :
We are a manufacturer for oil seal, valve oil seal, cam chain tensioner ,etc .
And other engine rubber products widely used in machinery and equipment, water irrigation, hydraulic pneumatic, automobile, metallurgy, elevators, oil, mining, instrumentation, electronic technology area …
We can produce 2 million Oil-seals and 3.8 million other rubber products per month.
We have a good reputation in SOUTH ASIA, MIDDLE EAST, AFRICA, AMERICAN.
Rubber oil seals:
1. oil seal Material: NBR, SILICONE, VITON, HNBR, CR, PTFE, EPDM, etc.
2. Types : TC, TB, TA, SC, SB, SA, VC, VB, VA, KC, KB, KA, DC, DB etc
4.Size:from 4mm shaft diameter to 300mm shaft diameter and different design.