Suzhou Tianzhijiao PrecisionMachinery Co.,Ltd is specialized in engine valve productionline. Including blank line and precision productionline.Mainly Products includes electric upsetting machine, centerlessgrinder, valve length cutter machine, valve end grinder, valvetaper face grinder, cylindrical grinding machine, multi usegrinder,etc.Our company established in 2008. Having advanced technology andexperienced engineers.Including senior engineers 5 people, andtechnical service 15 people. Â In the terms of management, we applied ISO9001 quality managementsystem. Professional technology, reasonable price, accurate valid,fast delivery and good after-sales service is our biggestadvantages.Now, we have make business relationships with Japan FUJI andTRW.Otherwise, first, we can provide a full range of technical support.If you are willing to visist our factory, you can learn how tooperate the machine.Second, we offer equipment plan according toyour company need or you tell us your ideas about the equipment, wegive your the design project as reference.Â