The development and industrialization of two key products of LYXQL were confirmed as scientific and technological achievements by the Science and Technology Department of Henan Province

LYXQL can produce slewing ring bearings with outer diameter from 1500mm to 18000mm.

On April 25, 2021, the development and application of double-row tapered roller main shaft bearings for 3 MW wind turbines and the development and application of three-row cylindrical roller main shaft bearings for high-power wind turbines were confirmed as scientific and technological achievement by the Science and Technology Department of Henan Province.