1.NNK oil seal belongs to NOK-CN Cooperation. With over                  21years of production experience, NNK oil seal is integrated              with industry and trade. It is self-produced and self-sold with              strong r&d capability.  | 
2. We cooperate with first-class raw material suppliers in China and      abroad, using the best raw materials. High quality NBR,silicon          and FKM materials are imported from USA, Germany and                  Southeast Asia.  | 
3. Top quality custom rubber products that can completely meet            your needs.  | 
4. Fast production & in-time delivery that never delay your project          and usage.  | 
5. One-stop custom service and value-added service to save your        time and cost.  | 
6. OEM/ODM Services are available. We can design and Aproduce      various Non-standard Rubber Parts according to you PDF,3D or        STEP drawing files.  | 
7. All of rubber finished products are 100% inspected before                  shipment.  |