免费观看国产女人高潮视频,国产亚洲视频免费播放,成在线人AV无码高潮喷水,在线观看免费人成视频色9

Soway level switch for Coffee maker

Soway level switch for Coffee maker

Model No.︰SF112

Brand Name︰SOWAY

Country of Origin︰China

Unit Price︰US $ 3 / pcs

Minimum Order︰100 pcs

Inquire Now

Product Description

Magnetic float-level switch principle is the float which link to rod equipped with a constant magnetic field, because of the liquid level rise or fall, make the float internal generated magnetic field , thus triggered the reed switch which inner the rod working.Widely used in liquid level measurement, liquid level alarm and level security control field.

Product Image

Back to Top
Powered by DIYTrade.com
欧美群妇大交群| 蜜臀AV一区二区| 东京热一精品无码AV| 亚洲AⅤ天堂AV天堂无码麻豆| 精产国品一二三产区区别| 在线亚洲欧美日韩精品专区|