Gongyi Wangda Machinery Plant yakavambwa muna 1972 uye ichiita mugadziriso wemidziyo, yevhu extruder, muchina wekucheka zvidhinha, muchina wekuumba zvidhinha, muchina wekuisa zvidhinha unopa seti yese yekupfura zvidhinha muchina, oparesheni system kiln mota.Mushure memakore anopfuura makumi mana ...
Verenga zvimwe