20×4 Precision steel tube for LCD Arm bracket

Standard：DIN2391, EN10305

Steel Grade：ST35, ST45, ST52, E235, E355...
Size Range：20×4×5800 mm
Delivery Condition：BK, +C
Surface Quality：Bright
Monthly production：30 tons
Delivery Time：30 days
Packing Style：Wooden box, In bundles
Terms of Payment：30% T/T Pay in advance