ASTM isanzwe 304 idafite icyuma coil tube -Liao cheng sihe ibyuma bidafite ibyuma bya lilmited

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