O Ring Manufacturer & Supplier
O Ring Manufacturer & Supplier

DMS O Ring Factory Since 2008

15 years experience for manufacturing o ring. Have professional R&D team,10000+ sqm workshop, 120+ professional staff, passed the ISO9001:2008 & ISO/TS 16949:2009, service home and abroad.

Free Sample & Factory Direct Prices

As a professional manufacturer in o ring, we offer factory price and high-quality, eco-friendly products to clients,all are in accordance with the international standard. The free sample supply to you.

ODM & Custom Service over 15 Years

Over 15 years' ODM experience in manufacturing and exporting professional supply chain management. O-ring can be customised to any size or material design by your needs and made of quality rubber, silicone, NBR/FKM etc.

Professional Design & Excellent Quality

Cooperated with Famous Enterprise and Own Professional R&D Team   


There are thousands of o-rings for your choice. All of them are made of high quality and eco-friendly rubber, silicone, NBR/FKM etc materials. We have the mature technical reserve for the solution of ultra-high/low temperature, ultra-high pressure, highly corrosive & other special working condition. The o ring are widely used in construction machinery, automobile, automation equipment, petroleum, water conservancy, chemical engineering,aviation & other area.Cooperated with famous enterprise, like SANY, CSR, DORMA, LAP, LA CAPITAL etc. Most importantly, they are in directly factory price.       


If you're interested in these o rings, please inquiry now, we will email you our product E-catalog and provide you with custom service.       


Contact us for free samples and get E-catalog as soon as you can.

Our mature strict quality control team will check the products before shipment, including quality, prints, package, instruction manual and Certificate: ISO9001:2008, ISO/TS16949:2009

Our package is according to the seaworthy Packing Way in International Trade. We use good quality Poly bag and Master Carton for items. About more details, please send enquiry to us.

After confirming sample model and design, we can send the samples by your courier account like FedEx and DHL etc. About the samples details, please send inquiry for more .

Get E-Catalog & Free Samples & Custom Service

Chat Online 编辑模式下无法使用
Leave Your Message inputting...