TheThreadPipe is formed with high quality zinc plate and advanced technology,The galvanization layer of the Thread Pipe  is equally and smooth finished.with re-galvanized on the welded seam.It features high corrosion resistance and is widely used as wire tubing,greenhouse,fence ect.The price is cheaper and quality is better.
As a specilized manufacturer of steel pipes,we can produce according to customers' request.
Any demend of the Thread Pipe  ,You can contact us by anya(at)hengtetube(dot)com.Or by my MSN anya0922(at)hotmail(dot)com.