Quality Control

Production Management  

In August, 2007, the company was certified by the ISO9001:2000.  

In September, 2012, the company was certified by the ISO9001:2008. 

Product Technology  

In September, 2007, the electronic products were approved as qualified products by Quality Supervision Bureau of Shenzhen City and confirmed that all the technical specifications are in accordance with the design and application criterion.  

  DC- DC Converter

In February, 2004, the first batch of new products passed EMC test, the products were certified by the CE.  

In January,2006, the second batch of new products passed EMC test, the products were certified by the CE.  

In November,2005, all the products were certified by the RoHS. 

Isolation Amplifier

In January, 2006, the products passed EMC test and were certified by CE.  

In November, 2005, the products were certified by the RoHS. 

Data Acquisition Device 

In October, 2012, the products passed EMC test and were certified by CE.  

In August, 2012, the products were certified by RoHS.