Factory Direct Supply

Not only stock a large amount of inventory, but are able to pass cost savings on to you.

Global Standards

We ensure product quality within our supply chain by meeting a range of global standards: ISO9001, RoHS, TUV IP67 etc.

CHANGHE has developed to be the largest enclosures and industrial components manufacturer with the most complete product ranges in China. Product line of CHANGHE ranges from waterproof electronic enclosures, protective cases, din rail enclosures, extruded aluminum enclosures, console enclosures, desktop enclosures, to CATV amplifier enclosures.

Our ISO 9001:2015 certified factory is equipped with over 120 production machinery, including aluminum die casting machines (max. 1250 ton), plastic injection machines (max.6300g), forging press (max. 100 ton), CNC punching machines, bending machines, drilling/milling and laser cutting machines.

The significant role of manufacturing flexibility makes it a part of our strategy. We endeavor to provide personalized customization based on our precision machining, advanced surface coating and assembling capacities.


Foundation Year


Standard Products


㎡ of Manufacturing Facilities


Dedicated Employees