Note 6. Select rolling round the first election pitch, look how much the wheel is suitable for rolling. Rolling wheels imported steel, alloy steel, high speed steel specialty materials, stable quality and high precision, complete specifications, international standards of production. Precision thread rolling wheel, surface roughness and mold life and other performance indicators have reached the advanced. Rolling machine, diamond straight thread, steel sleeve production technology in the chamber is provided with two sleeve T-slot Dongguan rolling wheel supplier, fixed with two screws on each card T-shaped blocks, and inserted into the corresponding T-slot card in the cavity between the sleeve and the isolation block trailing stop ring is provided with a spring or block the front of the card and the card is provided with a fixed block adjustment lever on the inside of the sleeve is provided with a cavity block the card down toothed wheel rolling process, the use of this steel sleeve can put the two together firmly reinforced, reinforced even pulled off its connection mechanism will not break or fall off, this needs to be widely used in steel sleeve used to connect steel reinforced concrete construction and other occasions. 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.