双色球预测专家,welcome彩票注册登录,百家家乐开户,vwin德赢最新登录网址,云顶国际游戏官方网站,百盛彩票,大发彩票

Prepaid IC card water meter for domestic use

Prepaid IC card civil water meter has the advantages of advanced design, high technical content, complete function, accurate measurement, reliable performance, small size, intuitive display, beautiful appearance

MORE+

Advantages of smart water meters

1, can be recorded according to the water consumption and electronic display2. The water consumption is controlled according to the agreement, and the water fee calculation of the tiered water price is automatically completed.

MORE+