Theka lachiwiri la chaka ndi lodzaza ndi ziwonetsero zamakono zamakono. International Sheet Metal Show ku Southern China ndi imodzi mwa izo. Chiwonetserochi ndiye chiwonetsero champhamvu kwambiri komanso chachikulu kwambiri padziko lonse lapansi komanso akatswiri pantchito ya laser ku Southern China. S&A Zozizira za Teyu zimawonetsedwanso ndi chipangizo cha laser pachiwonetserochi.
Pansipa pali chithunzi cha S&A Teyu mafakitale ozizira omwe adatengedwa pawonetsero.
S&A Teyu Refrigeration Water Chiller CW-6200 ya Kuzirala 1000W Fiber Laser Cutting Machine
S&A Teyu Small Water Chiller CW-5200 ya Kuzizira 3W UV UV Laser Marking Machine
