操操操夜夜操_日本免费区_夜间福利网站_狠狠操婷婷_黄色a级小视频_国产免费视频在线

武田機電

Selec伺服流量控制閥,Selec伺服壓力控制閥,Selec AG伺服閥,Selec AG伺服放大器.

Selec AG is a familyowned company in second generation based close to Zurich, Switzerland. We develop, manufacture and sell industrial servovalves since 1969. Exporting all over the globe, Selec valves are used for a huge range of applications in industries such as presses, roadtrain breaks, cablecar breaks, other traction applications, machine tool, wood industry, oil pumps, plastic industry, power generations etc.