EPDM, NBR, HNBR, SILICONE, Viton Rubber O Rings, Various sizes of O rings

We can make very large size O ring. There are three kind of curing process to make big O ring.
1. curing the whole O ring directly by mould pressing. The precison is best. The largest OD we can make is 650mm.
2. extrude and then glue. The tolerance of the thickness is not as precise as the method 1. There will be joint. But the cost is cheap.
3. mould pressing the ring section by section. The length can be no limited. No joint and with good precision.

OEM or ODM is welcomed. We can make according to your samples or drawings.
Our Capabilities:
* Develop & produce according to your specification with technical drawing or your samples.
* All kinds of rubber includes SBR, NBR, HNBR, NR, CR, IR, IIR, EPDM, Silicone, VITON, ACM, AEM, ECO, etc.
* UL 94 V0, FDA, REACH, RoHS.
* RAL, PANTONE color no. are both acceptable.
Our Services:
* Free samples
* Logo and printing: According to your request
* Package: According to your request
* Can supply PPAP, rubber datasheet, other certificate like FDA
* Make drawings for you if you have no drawing.
Our Advantages:
* Samples fast. Normally, 10 days will be OK.
* Competitive and reasonable price
* High quality.
* Small orde are accepted.