Beveling Tshuab Tsim Keeb Kwm
- Qib Kev Tshawb Fawb txij xyoo 2007-2009
- Theem Kev Txheeb Xyuas Xyoo 2009
- Kev txuas ntxiv txij li xyoo 2012
- Kev txhim kho theem xyoo 2013
- Theem Kev Ruaj Ntseg Txij Li Xyoo 2015
- Theem Kev Tsim Kho Tshiab txij li xyoo 2015
Peb tus engineer kawm thiab kawm txog kev siv tshuab los ntawm Nyiv, Euro, Tebchaws Meskas. Raws li lub tshuab Euro beveling. Peb tsim thawj tiam tshuab beveling hauv xyoo 2009. Hloov pauv, txhim kho, hloov kho tshiab txog rau tam sim no rau tiam tom ntej raws li kev lag luam xav tau ntawm kev txuag hluav taws xob, kev ua haujlwm zoo thiab kev nyab xeeb.
Peb tus Thawj Coj Kev Txhim Kho thiab Tus Thawj Coj General yog nyob rau hauv kev xam phaj los ntawm CCTV ntawm "2017 Essen Welding thiab Cutting Fair hauv Shanghai".
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Raws li kev siv tshuab phaj beveling, yeeb nkab beveling tshuab, yeeb nkab txias txiav thiab beveling tshuab. Peb tau txais "Patent Daim Ntawv Pov Thawj" los ntawm tsoomfwv Suav teb hauv Shanghai City 2012.
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