After we receive a deposit, we will arrange the sampling process. Our specialist will contact you and confirm the drawing, and arrange the production.

We will recommend our standard products according to your needs, and if they are not suitable, you can also customize them with separate drawings according to your needs.

Depending on the product and production capacity, the production cycle may vary. You can contact us to provide you with a detailed production cycle.

Our sales center is located in Nanjing, and manufacture factory facility is closely nearby.

Aupins manufacture facility owns the ISO 9001:2015 and TUV / CE certificates. Product quality is our responsibility to any customers.

Hyperboloid contacts are used in a variety of engineering and manufacturing applications, including aerospace, defense, telecommunications, and robotics.

They are particularly useful in applications requiring high load-bearing capabilities, stability, and resistance to wear and tear.

Hyperboloid contacts are often used in harsh environments where other contact mechanisms may fail, such as high temperatures, high pressures, and corrosive environments.