310 coil tube ni ubwoko bwicyuma kitagira umuyonga urashobora gukoreshwa mumavuta ya peteroli, guhuza imiyoboro, nibindi bimweigikoresho ect

icyiciro ni ASTM 310 ubuso burasa kandi bworoshye kandi bufatanije, uburebure bushobora kuba 4000M / coil nta gusudira, Liao cheng sihe ibyuma bidafite ibyuma ltd, bishobora kubyara 310 coil, uburebure bushobora kugera kuri 4000m / coil Icyiciro ni ASTM JIS DIN 304 304l 316316l 2205 625 825 igituba