"Based on domestic market and expand overseas business" is our improvement strategy for Quality Control Rules, Irca Chile , Earphone Inspection , Consumer Product Testing Co ,Quality Inspection And Testing . Hope we can create a more glorious future with you through our efforts in the future. The product will supply to all over the world, such as Europe, America, Australia,Cologne , Rio de Janeiro ,Sao Paulo , Canada .Customer satisfaction is our first goal. Our mission is to pursue the superlative quality, making continual progress. We sincerely welcome you to make progress hand in hand with us, and construct a prosperous future together.