标签:立等 - 华人论坛

加拿大进出口外贸

急求解决,立等

在加拿大 i have an enquiry for PPGI sheets Color is RAL 9010 · Thickness 0.5mm · Surface is 2HB · Surface after painting pore size smaller than 0.5 mikrometer · 1200 pieces, about 2000m2 难点是:PPGI sheets 是什么板子,2hb是啥意思 [...华人论坛