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Flat Smooth Duct Machine 50*20mm,70*20mm
Professional on making popular 43*20mm,50*20mm, 70*20mm,90*20mm flat oval duct on post tensioning industry. Fast speed, easy operation, auto duct expanding.Main market on U.A.E, Austrilia, Southeast Asia.
Oval Duct former machine
Oval duct machine is same with flat duct machine, the section could be flat and oval. They are used for fitting steel strand or wire tendon.
Post Tension Flat Pipe
This is another kind of flat duct, different from spiral corrugated flat duct. Also popular in foreign market. This kind of duct could save lot of raw material- steel strip when producing.
Bar Chair Forming Machine
Post Tension bar chair machine is used to make post tension supporting bar chairs.Generally it could be made by manual, but for higher efficency and save expensive labor cost, more and more customers choose making by machinery.
post tension bar chair machine
This cold roll forming machine is mainly making closed steel pipe shape.The general size is 50*20mm flat pipe and 70*20mm flat pipe for post tension industry.