M'makampani a semiconductor ndi optoelectronics, zowonda zowonda kwambiri nthawi zambiri zimayikidwa pamachuck apamwamba opumira a ceramic, omwe amamangiriridwa ku jenereta ya vacuum, ndikukhazikika ndi vacuum suction. Founyl Technologies PTE Ltd- chuck yapadera ya ceramic yopangira phula la silicon, kupatulira, kuchotsa sera, kuyeretsa, kudula njira.