1.Material: hot-dipped galvanized pipe.
2.Features:It can be installed quickly and easily;We have many years export experience,so guarantee the good quality and have  the   competitive  price.
3.Process: Firstly,we prepared the pipe(round pipe or the oval pipe,the square pipe),then put the pipe on the welded shaping machine,the pipes are galvanized,welded the pipe together,then make the spot smoothing,then silver painted.