The key to our success is "Good Product or service High quality, Reasonable Rate and Efficient Service" for silicone rubber O ring, Rotating Seal, high pressure resistant oil seal, Rod Seal For Hydraulic Cylinder,hydraulic piston oil seals. We appreciate your enquiry and it's our honor to work with every friend worldwide. The product will supply to all over the world, such as Europe, America, Australia,Colombia, Swaziland,Bangkok, Swiss.Custom orders are acceptable with different quality grade and customer's especial design. We are looking forward to establish the good and successful cooperation in business with long terms from the customers of all over the world.