SUNCOM, with a standard 30,000 ㎡ industrial park, has about 300 workers, and 2 modern standard workshops, with 9 semi-automatic standard production lines and monthly average capacity over 1 million units at full load. SUNCOM has passed ISO quality management system, environmental management system, occupational health and safety management system certification. Strict management in production line, ensure SUNCOM drivers stable good quality: 5 years warranty.