2018 Chinese international smart exhibition is held from 23 to 25 August in Chongqing.

The topic is " empower the economy, better the life".  The expo provide a platform to companies, organizations and authors to communicate the advanced technology, new smart products.  

Our new product "smart pressure calibration robot" is displayed there.  It calibrates pressure automatically once it is set, which has the high accuracy of deadweight tester and digital both.