Our company strictly adheres to relevant standards and industry standards for various precision castings produced, and has obtained a production license certificate issued by the German Classification Society. Our company passed the IS09001:2000 quality management system certification in January 2003. In the operation of the quality management system, from raw material inspection, production process control to final product inspection, we strictly follow the regulations in the system. And obtained the TS16949:2002 quality management system certification in March 2008. In 2006, it was awarded the title of "Top Ten Reputation Famous Enterprises in Liaoning Province" by the Liaoning Provincial Credit Evaluation Committee.