Ningbo Dayang Enclosure Co., Ltd

Who we are

Founded in 1997, CHANGHE has developed to be the largest enclosures and industrial components manufacturer in China and is a global player in many markets. CHANGHE has an annual turnover of over USD 12 million and 230 employees. With over 3,000 products for electronic components, our product line ranges from waterproof electronic enclosures, protective cases, din rail enclosures, extruded aluminum enclosures, console enclosures, desktop enclosures, to CATV amplifier enclosures. Our products can be used in a wide range of industries, such as safety and security, automation, telecommunication, transportation, alternative energy, to petrochemical engineering. CHANGHE has been exporting to more than 20 countries and regions, including Europe, America, South East Asia, Middle East, Africa, etc.

With over twenty-year experience, a dedicated design team, extensive product range and most up-to-date production machinery, we are able to offer you 'one stop solution' for the ideal enclosure modification.  To bring your design to production, we provide cost-effective solution for mold design and fabrication, including plastic injection mold, aluminum die casting mold, and sheet metal stamping dies. Our aluminum die casting machines range from 160-1250 tons, which give us the flexibility of running small and large parts in low and high volumes. With 30 sets of plastic injection machines, we are capable of producing maximum 10,000g plastic parts. Our in-house facilities afford us an abundance of production capacity and permits us to be responsive to customer's lead times.

Our values

We aspire to be the most valued supplier of enclosures for any branch of business, on the domestic and global markets. 

If you have any questions regarding our custom enclosures or customization services, please contact us and let us know how we can best assist you. We look forward to working with you on your next enclosure!