Quality control / technical support: All materials purchased will be tested by correlative departments. A quality control group is responsible for testing of semi-finished goods. Another quality control group, together with two quality management groups, are responsible for testing of finished goods. Technical support is provided by technical department, engineering department and development department jointly.

QC team: 10 to 29 specialists

Standards and criterions: ISO 9002, CE, FCC

Materials: All materials are purchased from U.S., Korean, Japan and Taiwan province.

Production and testing: All materials shall be tested by the QC department, labeled with production date, delivery date and order quantity before they may be sent to the storage. These records will be kept even in production procedure. QC team will test all semi-finished goods and eliminate rejects.