Kule veki, imarike ye-melamine yasekhaya iyonke iqhubekile nokunyuka kwayo.Umyinge wesizwe ixabiso lemveliso yangaphambili yeemveliso zoxinzelelo oluqhelekileyo yi-US $ 3,130 / toni, ukunyuka kwe-7.65% inyanga nenyanga kunye ne-285.10% unyaka nonyaka.1. Ukuthunyelwa kwempahla kumazwe angaphandle kuqhubekile ukonyusa imakethi yorhwebo lwangaphakathi, kunye nokuhanjiswa…