PT Machines

High-Quality Prestressed machines for Construction & Civil Engineering

Estrella Polar Technology supplies ISO-certified post-tensioning systems machines, including Multi strands prestressing jack, stressing mono jack, pre-stressing onion jack, corrugated duct making machine, PC strands pushing machine, grouting pump, mortar mixer, post-tensioning oil pump, etc.  Our anchors are designed for bridges, tunnels, and high-rise buildings, offering corrosion resistance, load stability, and long-term durability. Custom specifications available.