nkhani

Msika wa E-glass Roving: Mitengo ya E-glass Roving idakwera pang'onopang'ono sabata yatha, kumapeto ndi kumayambiriro kwa mwezi, ambiri mwa ng'anjo yamadzi akugwira ntchito pamtengo wokhazikika, mafakitole ochepa mtengo wakwera pang'ono, msika waposachedwa uli pakati ndi kutsika kwa kudikirira ndikuwona mayendedwe, zinthu zambiri zimaperekedwa komanso kufunikira kuti zichepetse pang'ono, koma kusamvana kwazinthu zomwe zasonkhanitsidwa kudali kokulirapo. ndipo chaka ndi chaka chiwonjezeko chakukula ndi 48.78%. Panthawiyi, zofunazo zikupitirirabe. Posachedwapa, mizere ina yopangira yakhala yotentha, ndipo zogulitsira zapanyumba zitha kukhala ndi nsanja zazing'ono pambuyo pake.

Kuyerekeza kwa msika mochedwa: Mtengo wa fiberglass roving ndiwokhazikika, mitengo ina yatsopano ikupitilira kusaina, momwe zinthu ziliri pano komanso kufunikira kopitilira muyeso, mtengo wa fiberglass ukuyembekezeka kukwera.