Historical background: Found in 1998, located in Beijing city. Owning good location. Resister capital: 103, 600, 000 RMB Area: More than 50, 000 M² . Staffs Number: Over 960 employees. Capacity: Annual turnover is 650, 000, 000RMB, and of 30% is export. Technical power: 36 senior engineers and 89 medium and high-level technicians