300mm-600mm Large Caliber Bulk Cold Industrial Woltman Water Meter

1.The counter (spare area) has a built-in desiccant to prevent moisture generation (impact accuracy). 2.The assembled movement is vacuum treated in a constant temperature and humidity drying chamber. 3.The counter is ultrasonically welded, and the bottom plastic is melted by ultrasonic waves for secondary sealing, and the sealing effect is better. 4.The dial adopts the pad printing machine steel plate printing process, using German imported ink, the printing is clear, no ink, not easy to fall off. 5.Gears remove burrs one by one to ensure smooth rotation of the gear set and ensure high accuracy.