Wopanga kugulitsidwa mwachindunji ferro aluminiyamu iloy yopanga zitsulo
Zolemba zatsopano za ROW FIRT SICUCONON nitride ndi phulusa kapena ufa
A Ferro Manganese otsika kaboni / Waukulu wa kaboni kuchokera kwa opanga ndi mtengo wabwino kwambiri
Mongolia Xinxin Silicon makampani opanga zinthu. Zogulitsa zazikuluzi ndi: Ferrokilicon, calcium Sicon, Sicon Manganese aloy, silicon Barium calcium slooy, waya wotchinga, osudulatu ndi zinthu zina.
Chonde lowetsani imelo yanu ndipo tidzayankha imelo yanu.