Powder metallurgy gears of China’s present situation and development prospects of the industry
China’s Powder Metallurgical gear is smaller chip, non-chip high-tech product. While powder metallurgy powder metallurgy parts in the whole gear is difficult to separate statistics, but both parts by weight or by volume, powder metallurgy gears in the automotive, motorcycle in the far make a big proportion in other areas of powder metallurgy parts. Therefore, […]