Impahla yethu yengqondo ilungile

*Indlela yokwenza izinduku ze-alloy wire (patent No.:ZL 201010518772.6).

*Uhlobo lwemishini kanye nendlela yalo yokwenza i-Copper Alloy Belt nge-Spray Deposit (Patent No.:ZL 201210411177.1).

*Indlela yokulungiselela ukusakazwa okuqinisiwe ithusi nge-aluminium oxide (Patent No.:ZL 20130151407.x).