... :cargo&storage equipment 4.good sale team 1.Name: high quality storage cage, YCY2.Material:Q-235 195 ect, low ... known as butterfly cage, storage cage, high quality steel hardened by the cold welded high strength, load capacity, rugged, and convenient transportation, can ... is made of high quality steel materials and formed by cold harden welding. It has big strength, good load capability and four ...