The tiebar (big column) is an important product of our company. It is a part of injection machine and is produced by advanced processing technology from Taiwan, qualified alloy steel, precision CNC processing equipment and special processing tools from Israel.

Include mainly: tiebar and its subassembly, oil hydraulic cylinder, crank shaft, crank sleeve steel, guide bar, steel sleeve of double cylinder, piston group, etc. parts of shaft sleeve kind. Provide technical consultation and design service of speciality. Has processed relative products for domestis many famous factories that produce injection machine, rubber machinery and so on.

Manufacturing flow chart of 42CrMo alloy sructural steel nitriding tiebar lay off---peeling---nardening and tempering---rough turning---qualitative---fine turning---grinding---nitriding---grinding---turning teeth through CNC lathe---polish---finished produce.

Use steel and modular cast iron to process all kinds of nut, etc plastic machinery fittings for Tiebar.