Whether for motorbikes, cars or trucks - since the 1980s LANG has been developing and producing machines to produce tyre sidewall moulds of almost any size. With the engraving machines LGT-S and LGR-S high-precision 2D and 3D data can be engraved on steel moulds. Increasingly, exceptional designs, hatchings and safety features are requested for current models. In order to fulfil these requirements, the portfolio also includes a special high-precision laser engraving machine, the LGT-S Laser.