The company has been taking 'practicing, developing and upgrading' as it's spirit, keeping the words of 'quality first, customer first' as it's final aim.

    Strictly control working process to guarantee the product quality, it owns advanced instruments such as testing machine, trial equipment and meter tester, taking samples from each lot of products for testing and analyzing and carrying out the State standard or customers' special requests.

Approved ISO9002 Quality System in 2003.