The potato planters researched and produced by Wuhan yueruixiang Co,Ltd .feature high complexity,high accuracy,high adaptation and other advanced characteristics,and are able to complete a series of operations at one time,such as dditching,planting,ridging,fertilization and spraying.the company adopts advanced vibration and tensioning seedingunit technology,with a low seed leakage rate and repeated seeding rate and a high seeding accuracy for those planters. In the meantime, it uses precise planting unit and accurate control planting depth technologies to increase the adaptation of products.each performance index and quality index passes the verification by shangdong provincial agricultureal machinery test and verification and various products meet relevant quality standars and obtain an agricultural machine promotion and verificatiob certificate. The new model of potato planters are used to greatly facilitate the planting and production of potatoes, reduce labor strength,increase productity ratio,and decrease production cost with its comprehensive benefit enhanced obviously.