.Floor space: Our company covers 100, 000 square . We own three factories by ourselves2 .Location : factories locate in Jiangsu Province , only 2 hours way to Shanghai , China . 3. Production capacity : 600, 000 sets/month 4. Product line : 16 product lines and CNC department 5 .Equipment : most equipments are imported from Japan and the fine molds with precision of 0.02mm6. workers : 3000 perso