Torque tubes are widely used on solar panel tracking systems. UNIASEN is a professional Torque Tube supplier who does not only delivery you regular galvanized tubes, but also adds stability and saves materials. UNIASEN is strict on all the tolerance you required, and focuses more on the quality of raw materials, manufacturing processes, documentations. With rich experience in the field, UNIASEN understands all the techniques you need for the tracking system, such as the twist, the degree of R angle, the quality of coating, the packaging design, the lead time, and also the services.
Round Tube & Square Tube
Galvanized (HDG) & Pre-Galvanized
API Spec 5L PSL-1, ASTM A53, ASTM A252, ASTM A500, AS/NZS 1163, AS/NZS 1074, AS/NZS 2885, ASTM A795, ASTM A135, BS1139, BS1387, EN 10217, EN 10219, EN 10255, JIS G3444, JIS G3452 and etc.