DLSEALS, established in 1994, is a world leading seal manufacturer based in Dongguan, Guangdong, China. Our main products are the full range of hydraulic and pneumatic seals for customers in different industries, such as oil seals, PTFE seals, rubber rings and PU seals.We work closely with customers in more than 110 countries in different fields such as aerospace, chemical, water treatment, food equipment, construction machinery, power plants, automotive, mining equipment, etc. Currently, we have 3 subsidiaries and over 10 distributors to provide fast response service.DLSEALS focuses on the needs of our customers and acts as a reliable partner and supplier to help them solve supply and technical problems. Our manufacturing standards can be proven by the certifications we have obtained over the years. Besides SGS, ROHS, REACH, FDA, UL, TUV, CE and many other certifications, DLSEALS also has the ISO 9001:2015 quality management system certification. These certifications prove that DLSEALS adheres to the highest global quality and safety standards while manufacturing seals.