Manufacturer of O Ring, Encapsulated O Ring, PTFE Shaft Seal, PTFE Seals, Seal, Rubber Seal, Oil Seal, O-Ring Kits & Cord, Hydraulic Seals, Gaskets, Wear Ring,custom molded rubber parts,and Engineering Plastic. At DKI, from simple o-ring to high performance oil seal and PTFE shaft seals all for your Sealing Solutions.