the products all over the country more than thirty provinces, municipalities and autonomous regions.

 Sentinel supporting China's auto market is the best cooperation in good faith. Is a professional manufacturer of tapered roller bearings, Tapered roller bearings, spherical Bearing manufacturer of the private sector. Since 1996, with business development, product quality improvement and service improvement, more and more foreign customers began to enjoy our products. Products are mainly exported to Thailand, Indonesia, Pakistan and other countries and regions.

The factory production of "SQZ" brand double row self-aligning roller bearings, in strict accordance identical with "ISO" international standards with national standards, product structure using the National Bearing Institute optimization design, the load capacity of the current international advanced level , widely used in mining, metallurgy, chemical industry, light industry, mechanical and electrical fields, the products all over the country more than thirty provinces, municipalities and autonomous regions.
The factory in 2000 passed the ISO9002 quality system certification, system operation has been two years, during which the ISO9000 standards have changed, do this in December 2002 issued a new quality manual, and began to operate effectively, so that the factory's quality management and quality assurance and international practices, product quality has improved steadily. To this end, we provide our customers solemn promise: to ensure reliable quality, functional and practical, affordable, service satisfaction of products and effective quality assurance, sincere wish all friends hand in hand, sincere cooperation and common development of industrial modernization grand.