ZHEJIANG SENSTREN TECHNOLOGY CO., LTD equip various imported production equipment (Nomura, Tsugami), high degree of automation, high precision and fit for all kinds of valve pocket and valve element. Ensure working accuracy within ±0.005mm, CPK within ±0.01mm. In order to improve valves quality, high precision testing equipment (performance test board, life test board) can detect the characteristic performance curve of valves and simulation work conditions.