材质一律采用日本原装进口旭化成(ASAHI)1300S尼龙塑料原料制成,符合SGS环保认证.规格方型编号内部空间DNS-5015*14*23mmDNS-6533*20.5*20mmDNS-10033*25.5*23.5mmDNS-135B33*31.5*30mmDNS-N331*15.2*14.5mm圆型编号内部空间DNR-081323*19.5*17mmDNR-5520-113*11.8*25.5mmDNR-5520-216.5*6.5*29.5mmDNR-072317*15*30mmDNR-081623*19.5*20mmDNR-093019.5*18*35mmDNR-113020.5*21*32mmDNR-753021*21*39mmDNR-262934.5*30*30.3mm)