company specialized production rolling bearing, sliding bearing, auto bearing, bearing a and other precision bearing and affiliated factory of welding rod, acidic electrodes and stainless steel electrode, facing electrode, alkaline welding rod, and all kinds of welding wire. For many years, the company to improve product quality and production efficiency, unceasingly absorbs the domestic and international advanced technology and production experience, the introduction of Japan, Germany advanced production equipment and professional testing instruments, and has strong mould design and development capabilities, and combined with Japanese management mode, the production of the product quality is reliable, the technology reach the domestic advanced level, deeply customer high praise.