Honors


In 1994, we passed the ISO9002 certification, and in 2004, we passed the TS16949:2002 international quality management system certification. Today, we have run our TS16949 effectively: with excellent results and the recognition of our customers.
Patent certificate
An oil seal device with iron sheath A low-friction oil seal device with fluorine lip One kind of skeleton is PPS oil seal device An oil seal device based on single-frame activation An energy-saving oil seal device with an aluminum frame A kind of side material processing device for PTFE seal processing A kind of PTFE oil seal lip heat setting equipment A kind of PTFE oil seal lip preforming device

A kind of PTFE oil sealing air tightness detection device An oil seal mounting guide assembly that is easy to assemble An oil-sealed plastic liner with installation guide and protection function A storage shelf for aluminum base A kind of positioning component for stamping processing of oil seals A kind of oil seal production mold A kind of conveyor belt for automatic oil seal production line A kind of PPS seat oil seal with magnetic ring

Qualification certificate

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E-mail sales@chinaoilseal.com