Rod Supply | rod | Polly Long

Yongkang hardware processing rod has a long history, dating back to 5,000 years ago, the Yellow Emperor. Yellow Emperor lived Yongkang now living in the hills south of the fortress, alchemy, and cast 黄帝鼎. Since then the rod production, wholesale, smelting in Yongkang land spread the seeds wholesale rod, has been inherited. From the Song Dynasty, there are many Yongkang coppersmith, blacksmith, tinsmith travel extensively. Early days to make a living out of Yongkang 20,000 artisans have toured the north and south, the Great Wall. Axle, as the name suggests is a "round" and "axis" system composed. The total system is rotatable about an axis of rotation, which is equivalent to the axis as a fulcrum for the lever system radius rod. So the piston rod, torsion axle torque can change, so as to change the size of torque. Called outer wheel, called the inner shaft. Axle two concentric rings. Rod Supply | rod | Polly Long provided by Jiangmen Polly Long Precision Machinery Plant. Jiangmen Polly Long Precision Machinery Plant (www.jmbll.com/) strong, credible, Guangdong Jiangmen motorcycles equipped (with) pieces and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Baoli dragon and you work into the brilliant, for a better future!