Located in Dongguan and Changzhou City, our factories have a yield of 100K pcs per month. More than 50 QA&QC staffs control the quality for you under TQM management. More than 100 creative and seasoned R&D staffs with average age 30, 90% of whom are master of engineering, are always designing wonderful products for you. And in case of any technologic problems which you might meet in the future, they are always ready to assistant you to settle everything well.