Inspections—control process
In DBSS ,quality inspections are completely run through the whole production system regardless of semi-product or finished. Perfect testing facilities and strict inspection systems guarantee quality products. We have been established our own quality management system in accordance with the ISO9001/2000,which was certified and monitored by CSQA.

Our Quality Principle:
High quality----quality guarantee and continuous improvement.
Low cost ---satisfactory products to customers with competitive price.