ABOUT US

Ningbo Rotie is a professional manufacturing company specializing in the design, development, production and machining of mining and tunnelling components, post tensioning system components etc. It has 3 foundries and 4 machining factories. The company mainly produces Grey cast iron and ductile iron, as well as carbon steel, stainless steel, aluminum, copper machining.

  • 40 Taper
  • 3/4/5 Axis
  • 12k-30k RPM
  • 24-40 Tool
    Capacity
  • WHEN AND WHY TO USE NINGBO ROTIE ?

    When you need to meet stringent project deadlines, To test for form, fit, and function - eliminate design flaws and other costly problems before production...

Do Rotie More

The company is committed to the production of metal parts between 2-100KG, the products are mainly used in mining, tunneling, infrastructure, construction and bridge industries, direct or indirect exports of about 90%, exported to the United States, Australia, the Middle East, Europe and other countries And places, products enjoy a good reputation in the international market.

Build your business here

Technology changes society, and Ningbo Rotie will support the development of the worldwide.