PT Machines
High-Strength Prestressed Anchors for Construction & Civil Engineering
Estrella Polar Technology supplies ISO-certified prestressed anchor systems, including wedge anchors, threaded bars, and couplers. Our anchors are designed for bridges, tunnels, and high-rise buildings, offering corrosion resistance, load stability, and long-term durability. Custom specifications available.
Multi strand jack
Mono jack
Onion jack
Electric pump
Strand pushing machine
Corrugated duct making macine
Grouting pump
