Roller cone will always adhere to the "customer needs, we think, excellent quality, service-oriented," the new concept, complete roller cone products manufacturing, is the only factor we seize market trends; reliable quality, we an important guarantee to win the trust of customers; good service Jiangzhe roller cone, we win the market, look to the future of pride. To provide customers with quality and reliable precision machinery is always our goal. We sincerely welcome customers to call or come to discuss cooperation. Warmly welcome friends to visit, study, business negotiations. I plant the roller cone rolling wheels imported from Japan high quality cold work tool steel, generally DC53, SLD, SKD11 and other materials, all materials are vacuum heat treatment furnace, and then use the imported Swiss Clarkson Hall Thread Grinding teeth grinding process. Life and wire wheels roll selection, processing equipment, tooth-shaped craft, heat treatment process has a great relationship, in which the heat treatment process is particularly important cost-effective roller cone, so I put the Japanese factory brand vacuum heat treatment furnace, and then by skilled technical staff carefully perform each small part, thus making the life of roller cone has greatly increased. Chongqing roller cone | highest price roller cone | MassMutual rolling wheels rolling wheels provided by MassMutual. This information consists of: providing Dongguan Hengli Huai Hardware electronic processing (www.wantong988.jqw.com), we are Commercial Union membership, the integrity of the whole network of certified suppliers. Feel free to contact us, Contact: Mr. Chan