Test Reports

Renowned for our technical superiority from product design, turning, alloy spray welding, to polishing and grinding, LT Bimetallic screw shafts & front end components are both corrosive resistant & wear resistant. Over the years, our quality control department employs high precision inspection instruments to conduct incoming inspections, on-process inspections and final product inspections, to guarantee the highest level of quality for each screw and barrel from our factory. Furthermore, we have been fully recognized by numerous world-class companies, as shown by some of the following test reports, as a testimony of our relentless pursuit of design excellence and total customer satisfaction.