Hangzhou Powerkey Industries and Trade Company Ltd

Company Description

Hangzhou Powerkey Industries and Trade Company Ltd professional manufacturers specialized in the research, production and sales of high technology electronic water meter & electronic AMR water meter.

 

Why choose us from those Giant water meter supplier?

 

For over 3 years’ development and research, we created the 1st production line with independent IP: Automatic Calibration System for Electronic Water Meter Measuring Compensation. Our company has successfully developed the new generation electronic water meter which has the most advanced AMR application in the world. The core technology of the water meter: contactless electronic flow sensor, it is not mechanical-electronic, also different as the NMP (No moving parts) electronic water meters! It is original developed by us and fills the blank in home & abroad meter industry. 

 

The electronic AMR water meter is compatible with PDA reader walk-by or drive-by, and fixed network. The RF tree-type ad-hoc network gives live a