Quality is the life, L&Y company is committed "to provide customers with quality bearings," the quality, customer demand as its minimum work standards, we continue to meet customer needs. Now L & Y Bearing has passed ISO9001 quality management system certification.

In addition, L&Y Bearing also established a complete quality control system, from bearing steel raw materials, steel balls, cage parts procurement, storage, production, finished product testing, packaging and sale of the entire process, both as a guarantee of quality management system . In the production process, L&Y Bearing also uses the tooling equipment with the domestic advanced level: rough process using CNC turning technology, vacuum hardening heat treatment process to improve the bearing rings microstructure, hardness, fatigue strength and other process control performance, further improved bearing life.