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PTH’s Light Gauge Steel (LGS) Systems Fully Automatic Production Line
PTH’s Light Gauge Steel (LGS) systems are manufactured from FrameCAD software and Heyes cold forming technology, which is the state-of-the-art fully automatic production line with tolerance to 0.5 mm. 
LGS studs are made from high strength G550 steel with AZ150 coating, it possesses light weight, high strength and anti-corrosion treatment, with an over 50 years life expectancy.