- Trademark: zhihai machinery
- Origin: Changzhou City, China
|Material||Carbon steel , aluminum alloy , bronze , brass , bakelite|
|Carburizing and quenching , high frequency quenching , nitriding,hardened and tempered|
|Machine||Mumerical control late , machine center , grinding machine , gear shaping machine ,gear hobbing , gear grinding machine|
|Gear center measuring machine , double mesh comprehensive tester , gear radial runout tester , the hardness tester|
|Product||gear , gear shafe , gear box , gear reducer|
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!
industry for more than 20 years.
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