roechling(劳士领工程塑料） 产品范围:质量砧板、螺纹棒、pvc材料 产品型号：hy 71 green、hm 2471、upm s2、upm s13 lst colour standard sizes thickness type acc. to standard (en 60893) thermal endurance (iec 216) durostone® upm 203 / hm 2471 white/red 2020x1020mm 0,8 - 3mm up gm 203 155 2440x1220mm 4 - 80mm 2470x1250mm 3 - 40mm durostone® upm s2 white/red 2340x1100mm 4 - 50mm up gm 205 155 durostone® upm s13 lst white "2020x1020mm 2440x1220mm 2470x1250mm " "0,8 - 3mm 4 - 80mm 3 - 40mm " up gm 203 155