OEM/ODM Auto parts and hardware  We have a strong R&D team and gathered much experience in doing OEM/ODM business in accordance with customer's need. We are confident to provide you all products with competitive price, best quality, on time delivery and active service. Feel free to contact us if we can provide you any further service. 2.       Production process  3.    Finished Products & Advantages  Adapter-Sleeveshttp://adapter-sleeve.en.alibaba.com/product/473595513-212664542/Adapter_Sleeves_for_machinery_parts.html  Withdrawal-Sleeves http://adapter-sleeve.en.alibaba.com/product/473604339-212664541/Withdrawal_Sleeves_for_machinery.html LockNuts  http://adapter-sleeve.en.alibaba.com/product/473606983-212664540/Lock_Nuts.html  Lock-Washers http://adapter-sleeve.en.alibaba.com/product/473611105-212664539/Lock_Washers.html GUK Self Locking Nut  http://adapter-sleeve.en.alibaba.com/product/474890141-212664536/Machinery_Safety_Bearing_Nut.html Prevailing-Torque Bearing Nuthttp://adapter-sleeve.en.alibaba.com/product/474890141-212664536/Machinery_Safety_Bearing_Nut.html  OEM/ODM   parts & componet  http://adapter-sleeve.en.alibaba.com/product/474922936-212664532/OEM_ODM_Service.html     Advantages: a. producing products such as: Adapter Sleeves, Withdrawal Sleeves, Lock Nuts, Lock Washers, American National Standard Nuts/Washers, SNP SNW series, GUK Self Locking Nuts, Safety Bearing Nuts, etc.  b. ISO-9001:2008, ISO-14001:2004, ROSH and Taiwan Excellence certified   3.       Factory View & Certificates