1.Heat treatment:stress relieved, normalized, or cold finished..2.Rust prevention treatment, oiled.3.Smooth surface, uniform mechanical property, indiscernible welded line, tight tolerance.4Continuous stenciling as per requirement5.Plastic plug in both ends6.Hexagonal bundles of max.2,000kg with several steel strips.7.Inner packing:Two tags on each bundle.8.Outer packing:Wrapped in waterproof paper, PVCsleeve, and sackcloth with several steel strips, one tag tied on the outer package, heavy Tri-wall boxes, wooden boxes, slats of frames if client required.
Tubes China Co.,Ltd is a worldwide supermarket of tubes, and we are the largest supplier for steel tubes and pipes in south east China. Various high quality steel tubes can be delivered within 10days