Mascot Gas Spring beginning 1999, The Corporation consists of a special department, which engages in gas spring research and development and equipped with gas spring performance test bench. Exhausted life test bench. High and low temperature performance impact test bench as well as. CAD special design systems by computer control. The special equipments include; Salt fog test bench, simulated trestle test bench, stretch. Intensity test bench and cylinder blast test etc. All of the design, develop and production is in the leading position in domestic same professions.