Technical Requirements rolling wheels have? Rolling wheel itself is more sophisticated machinery, so when the production of rolling wheel can not lead to any significant deviation of rolling wheels, otherwise it can only declare the rolling wheel scrapped. Then, when the production of rolling wheels rolling wheels, the allowable deviation is how much? Under normal circumstances, the tolerance range can only be had between 0.2mm. We have not found the presence of rolling wheels are inverted cone, inverted cone rolling wheel is rolling wheel of acceptable quality. This high precision mechanical rolling wheels rolling round supply, we must be in a professional manufacturer of purchase, such as selecting our mold factory Linyi rolling wheels, I plant the rolling wheel regardless of the quality is very secure, but also in the price is very reasonable. Forged wheels rolling simple silk production rolling wheel of time, will strictly rolling wheel of every pitch, that each rolling wheels are rigorously checked, rolling wheels of actual hardness values ??but also to write in workpiece. So, a good buy quality rolling wheel is not a simple thing, but in our mold factory Linyi rolling wheels rolling wheels to buy quality very secure indeed. Rolling wheel supplier _ MassMutual rolling wheels (certified) _ rolling wheels provided by the Dongguan City Hengli Huai Hardware electronic processing. Dongguan Heng Li Huai Hardware electronic processing (www.wantong988.jqw.com) is Dongguan, metal molds leaders, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. Wantong rolling round in leadership with the staff warmly welcome all inquiries negotiations to create Wantong rolling round a better future.