Features A: two shaft rolling wheels, bore the standard 54mm, outer diameter of about 127mm-160mm rolling wheel machining, Rolling variety of screws, as well as modulus main Rolling rolling wheel motor shaft, fan shaft worm and other products B: two-axis model dedicated Taiwan (3T) rolling round hole in the wire standard 50.5mm, 90mm-100mm outside diameter around Dongguan rolling wheels wholesale, materials imported from Taiwan SUS rolling wheels, Rolling variety The screws, there are a variety ruled, textured rolling wheels rolling wheel design features three designs axial feed rollers threaded pitch selection is the largest work force area, but also the stress concentration section of the Department, and therefore its use will occur suddenly cracks or breakage and failure. Select the minimum number of pieces of production bolts "A short round" and the highest "referred B round of the" rolling wheels were analyzed and compared. Rolling wheel production, 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.