Compared to the full range of single-disc wheel 125 omnidirectional wheel, there is no advantage of the dead zone between the double plate's full wheel cylinder provided with each of the two wheels between a driven gear wheel wear omnidirectional wheel 125 omnidirectional wheel | Full the wheel | n Tong machinery supplied by Ning County is Tong Machinery Plastic Co., Ltd. Ning County is Tong Machinery Plastic Co., Ltd. (www.dzztjx.com) strong, credible, in Dezhou's plastic industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead positive Tong machinery and you hand in hand into the brilliant, for a better future!