Nke a bụ nke atọ dum TPV knitted composite tube extrusion ahịrị nke BAOD EXTRUSION weputara, usoro bụ isi nke emepụtara n'onwe ya maka "Sistemụ batrị jụrụ oyi nke ụgbọ ala".
Oge nzipu: Dec-07-2021