This co***ny 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 co***ny to improve product quality and production efficiency, unceasingly absorbs the domestic and international advanced technology and production experience, the introduction of Japan, Germany advanced product...
|