Granite Gantry yog cov txheej txheem tshiab rau precision CNC, Laser machine… CNC Machine, Laser machine thiab lwm yam precision tshuab siv granite gantry nrog siab precision.Lawv yog ntau hom s ntawm granite khoom nyob rau hauv lub ntiaj teb no xws li American granite, African Black Granite, Indian dub granite, Tuam Tshoj dub granite, tshwj xeeb tshaj yog Jinan dub granite, uas yog pom nyob rau hauv Jinan nroog, Shandong xeev, Tuam Tshoj, nws lub cev muaj zog zoo dua. dua li lwm yam khoom siv granite peb tau paub.Granite Gantry tuaj yeem muab kev ua haujlwm siab tshaj plaws rau cov tshuab precision.