Low cost water flow meter, better than grico low cost water flow meter.

Now, the market of low cost water flow meter is very hot. There exists about 80 factories located in the suburb of dongtai city in zhejiang province, the cluster of this industry. But the market there is also filled with chaos. Many companies live on purchasing components to reassemble; some company may think it too troublesome and the work as briefcase company to declare that they are manufactures of low cost water flow meter. This situation is worrying. The so-called manufactures do not have their own calibrator at all, leave alone the accuracy of low cost water flow meter.