mankhwala

Zhengzhou Dingchen Machinery Co., Ltd. ndi katswiri wopanga makina opanga mapepala ophatikizidwa ndi kafukufuku wasayansi, kapangidwe, kupanga, kukhazikitsa ndi ntchito. Kuyang'ana pa R&D ndi kupanga, kampaniyo ili ndi zaka zopitilira 30 pamakina amapepala ndi kupanga zida zopukutira. Kampaniyo ili ndi gulu laukadaulo laukadaulo ndi zida zotsogola zopangira, ndi antchito opitilira 150 komanso kudera la 45, 000 sq.