We import 120 sets of spiral bevel gear tooth cutting equipments from Gleason Group USA, which are computer-numerical controlling. More than 160 sets of additional machining equipments also served in production lines. All these enable us to supply more than 1.3 million sets of Crown & Pinion couples with high quality.
High meshing precision is always gained by strictly adjusting works. This enable the gears serve for the extreme long time.As the key point that determines the durable of the products serving time, heat-treatment is of extreme importance. The equipments we use are imported from Germany. The Numerical- Computer- Controlled Continuous Carbon Penetrating & Quenching Oven make us closely gain the right micro-metal-structures, as well as the part working performances.