CNAOB develops and manufactures industrial control and monitoring products. We claim the biggest market share in China, thanks to our exceptional product quality that is well recognized by our customers in a variety of industries. We sell internationally too. United States, Canada, Australia, Italy, Singapore, India and Malaysia are on our growing list of customers. Enabled by our own research and development capability, we strive to keep up our product quality, bring forth product innovation and compete in the global market.