ny atrikasa

momba ANAY

Tombo-kase Guangdong def Solutions Co., Ltd. no hita tamin'ny 2004, izay  is a technology enterprise with R&D, production and sales department, manufactures a wide range of hydraulic seals, PTFE products applied to harsh conditions, special custom  PU and rubber seals.


R & D Capability Amin'ny mpiasa ny 18 injeniera, sivy izay mifantoka amin'ny R & D, no nahazo 18 famoronana Patents-pirenena.


Production Capability def manana penitra roa zavamaniry hatramin'ny 10.000 metatra toradroa tsirairay, izay tsy tapaka mari-pana / hamandoana PTFE atrikasa no nanangana. Ny famokarana fitaovana nafarana Anisan'ny mitsangana / marindrano CNC milina, 2000T menaka pressers, solosaina-maso sintering lafaoro lehibe, nanarato Pu milina, fingotra mampifangaro milina, vulcanizing milina, sns fanao izahay, ka mamoaka PTFE / Pu / fingotra tombo-kase amin'ny habeny avy 1mm ho 1500mm.

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  • High-performance Metal Spring Energized PTFE Seals

    DEF has been available with various PEEK seals since before 2015. The most famous of these is a Spring seal made of PEEK. But do you really know anything about PEEK?  Today let’s take a look at this mysterious material PEEK (Polyether ether ketone) is one of the slowest developing and expen...

  • DEF R&D team has completed the development of high-performance passivity yaw brake pad and is about to be released…

    DEF Seals have a technical team of 17 personnel, after two years of hard research and development, they finally found the most reasonable distribution of raw materials so far, that’s why we can see the high-performance passivity yaw brake pad now. passivity yaw brake pad belongs to friction mater...

  • What is V-Packing? DEF Seals will let you know… (2nd chapter)

    In the last article we talked about what V-packing is and some of its features and applications. As we said before, V-shaped seal ring is a shaped packing seal, the cross section of v-shaped lip seal ring. It has small working resistance, smooth operation, high pressure resistance, vibration resi...

  • More wear resistance, longer service life—PTFE filled with 60%Bronze

    After more than 2 years of exploration, DEF Seals developed more wear resistance, longer service life Seals with material PTFE filled with 60% Bronze. This seal looks brighter than the traditional PTFE Bronze seals because it is filled with more bronze powder, so it looks golden. As we all know, ...