Oval rami nadi kofa nadi kafa inji, ya shahara a Arewacin Amirka da Kudancin Amirka.
Tsarin Torrist, abin nadi mai ƙirƙira yana da daidaiton machining, kuma abin nadi yana amfani da kayan kamar Cr12 tare da ingantaccen aiki, magani mai zafi, rayuwa mai amfani ya fi tsayi.
Musamman zane na oval rami, 3 tashoshi na naushi, edging da flanging a lokaci guda, daidai girman rami (152 * 25MM), daidaitaccen matsayi na naushi, babu rabin rami, flanging baya cutar da yatsa
yankan tracking, saurin tare da rami 5m/min, saurin ba tare da rami 9m/min ba
Ana iya saita tsayin slat ba bisa ka'ida ba a cikin plc (idan har jimlar tsayin ta yi daidai da adadin ramuka)