Dear Concern, We are a trading company based in Spain. We have seen yourand we are interested in your 2018 Hot Sale Huizhong wireless Water flow Meter. we kindly ask you to send us the informations about the product of the followings specifications: Model Number, material, How long does it take to manufacture once an order has been placed? we are waiting for your reply. best RegardsEnriqueCanariaqua Show More