This is an inquiry message about Vibration switch model 438 in the 108th China Canton Fair. (这是一条买家关于"Vibration switch model 438"的询盘信息，来自第108届中国广交会。)Inquiry Message (询盘信息) Vibration switch model 438 Please provide a data-sheet or product catalog to your Vibration switch model 438. We have a lot of them installed on site and need to know more details. Thanks Rolf Contact Info (联系信息) Rolf Balli 63028 USA Company: Holcim Title: Electrical Engineer E-mail: rolf.balli@holcim.com rolf.balli@holcim.com
