Mining machinery, construction machinery active place, mostly for the mountainous and desert areas and other mining sites far away from the ordinary life of human beings, and sometimes even work in the underground 2,000 meters. There are many kinds of this kind of machinery, from mineral crushing machinery to cutting machinery, screening machinery, loading machinery, transport machinery and so on, are operating 24 hours a day continuous equipment. Failure of any of these machines will have a great impact on the production on the mining site. Moreover, due to the recent large scale of machinery, maintenance operations have become very difficult.

Therefore, in the use of the bearing environment, "heavy load + impact load", "light load + high speed rotation", "heavy load + low speed rotation" and other very harsh conditions for the bearing. Therefore, the desired bearing is a product with robustness, durability and high reliability that can withstand these adverse conditions.

In order to meet the needs of customers, GHYB has been committed to the related research and development by integrating its core technologies, namely material technology, lubrication technology and analytical technology, with the most advanced bearing design technology. As a result, the company achieved the goal of providing a product with a long life and high speed limit that significantly exceeded the previous bearings, contributing to the improvement of production efficiency and the reduction of maintenance costs in harsh environments. In addition, GHYB also provides new solutions to meet the environmental requirements.