Hot hoko China aunoa C / Z purlin pukapuka hanga mīhini

Ko te C/Z purlin pukapuka hanga aunoa tenei.
Ka taea e ia te whakaputa:
C Purlin :
he: 80-300mmb: 35-80mm c: 10-25mm T: 3mm teitei
Z Purlin :
he: 120-300mm b: 35-80mm c:10-25mm T: 3mm teitei
Ka taea e nga rahi katoa te whakatika aunoa, ka whakatika a C/Z ma te ringaringa.