Ndi chitukuko cha ndalama zogwirira ntchito, kukula kwa mafakitale, ndi makampani osungiramo zinthu ku North America, kusankha zitsulo zoyenera kwakhala chinthu chofunikira kwambiri pakuonetsetsa kuti ntchito ikuyenda bwino, kugwiritsa ntchito bwino ndalama, komanso kugwira ntchito kwa nthawi yayitali.
Chitsulo chomangidwa motsatiraASTM A992 (miyala yopingasa ya flange)ndiASTM A572 (mbale ndi ma profiles) Giredi 50Ndi chitsulo chogwiritsidwa ntchito kwambiri ndi mainjiniya, makontrakitala, ndi eni mapulojekiti ku United States ndi Canada.
Koma ndi mtundu uti wachitsulo womwe ungakhale woyenera kwambiri pa nyumba yanu yotsatira yosungiramo katundu, fakitale, mlatho, malo okonzera zinthu, kapena ntchito yomanga nyumba zamalonda?
GULU LA MFUMU
Adilesi
Malo oyendetsera chitukuko cha Kangsheng,
Chigawo cha Wuqing, mzinda wa Tianjin, China.
Foni
Maola
Lolemba-Lamlungu: Utumiki wa maola 24
Nthawi yotumizira: Juni-17-2026
