Wuxi Changrong Conveying Machinery Company locates qianzhou town where is nearly by lake Tai. Wuxi Changrong gets well developed: east is Xicheng expressway ,Yangtze Riverside expressway ,west is 312 National highway, Hu Ning expressway cross qianzhou town ( Yuqi exit is 1 kilo to Wuxi Changrong ).  Wuxi Changrong has designed non-standard equipment of rosin can opening machine, grinder special for manufacturers of printing ink, pigment and dyestuff, which were highly