ASTM isanzwe 304 idafite icyuma coil tube -Liao cheng sihe ibyuma bidafite ibyuma bya lilmited
twinzobere mubyuma bidafite ibyuma, Icyiciro 201 304L 304 316 316l 2205 625 825 Alloy ect
Igihe cyo kohereza: Mutarama-10-2020
ASTM isanzwe 304 idafite icyuma coil tube -Liao cheng sihe ibyuma bidafite ibyuma bya lilmited
twinzobere mubyuma bidafite ibyuma, Icyiciro 201 304L 304 316 316l 2205 625 825 Alloy ect