The productions of Siliyo are widely used in aerospace, nuclear, ship, automotive, electric, and other fields. The production items include: liquid-drive/air-drive horizontal shock system, liquid-drive/air-drive vertical shock system, high G shock system, adjustable half sine wave generator, adjustable terminal-peak sawtooth wave generator, trapezoid wave generator, shock DAQ series shock controller, bump shock table, drop table, vibration table, incline shock table and other environment test production. As the specific manufacture in dynamic environment testing instrument field, Siliyo provides the domestic and international customers with complete solutions.