Changzhou Zhihai Machinery Co., Ltd. is a professional gear manufacturer, we engaged in this industry for more than 20 years. Our company focuses on the production of Involute Cylindrical Gear with module 1-6. The process technology is mainly gear-grinding. We have Gear Measuring Center, Gear Meshing Meter and other detection equipment, precision of gear can reach GB5-7. This picture shows the Helical Gear with Modulus 1.5. The material is 20CrMnTi after carburizing and quenching heat treatment. Its precision is level 6. Zhihai Machinery is certified in accordance to GB/T19001-2008/2008/ISO09001:2008. Our products are widely used in all kinds of industry, such as forklift, sweeping machine, printing press etc.
Order process 1. You seng us drawing or sample. 2. We process scheme and quotation for your products. 3. We make the sample and send it to you after you confirmed our design. 4. You confirm the sample then place an order and pay us 30% deposit. 5. We start producing. 6. When the goods is done, you pay us the balance after you confirmed pictures or tracking numbers. 7.Trade is done, thank you!