Workshop
  • Packaging workshop
  • Post-processing workshop
  • Press Room
  • Cleaning room
  • Vibration measuring department
  • Laser engraving workshop

We all know that quality is the most important factor for a company. Only when we provide high-quality products, can we gain the market. So Ningbo Demy (D & M) Bearings Co., Ltd. keeps on introducing advanced technology to improve the quality of products from the very beginning. All the raw materials are inspected before they are put into production. At the same time, special personnel in every department will supervise every production process to ensure the high quality.
Our mechanical and electrical products have received ISO9001:2000 quality management system certification. They characterize excellent quality, high precision and long service life, widely used in many fields, such as auto industry, industrial transmission, electric motor and so on. Due to their reliable quality, low price and versatility, they are exported to America, Canada, Australia, Spain, France, Portugal, Germany, Malaysia, Philippines, etc.
As a professional mechanical and electrical manufacturer in Zhengjiang, China, we can provide high-quality bearing, chain, belt, and hardware spare parts for you.
We look forward to your visit.