Our firm aims to operating faithfully, serving to all of our consumers , and working in new technology and new machine continually for 1mhz ultrasonic sensor flow sensor for water meter, High Temperature Flow Meter, Liquid Water Flow Meter, Low Flow Water Meter,Ultrasonic Steam Flow Meter. All prices depend upon the quantity of your order; the more you order, the more economical the price is. We also offer good OEM service to many famous brands. The product will supply to all over the world, such as Europe, America, Australia,Macedonia, South Africa,Ottawa, British.Faced with the vitality of the global wave of economic integration, we've been confident with our high-quality items and sincerely service to all our customers and wish we can cooperate with you to create a brilliant future.