twakoze imiyoboro 321 y'icyuma kitagira umushongi ivanze n'icyuma gikozwe mu cyuma gikozwe mu buryo bwa Seamless Steel coiled kuri custommoer yacu iturutse muri Russion.

Umwaka wa 2022, mu mpera z'umwaka wa 2022, twahawe itegeko riturutse ku mukiriya wacu wa Russion, yadusabye gukora imiyoboro ya 321 Grade, 8 * 1mm ifite uburebure bwa metero 1300, toni 40, tuyigeza ku mukiriya wacu, baranyuzwe n'ibicuruzwa.