Beijing Hui Yi Technology Co., Ltd. Is a rapidly growing high-tech enterprise, with fixed assets of 100 million yuan, north and south two plants, covering 160 acres, has more than 200 employees, senior engineering technical personnel more than 30 people, more than 20 occupation managers, The company set design, development, production, sales, after sale service in one. Company and Tsinghua University, Peking University, China urban water supply industry association, China Institute of Metrology and many other scientific research units to establish good relations of cooperation, and always quickly change the latest scientific research results into products, the company focused on keep pace with the development level of science and technology with the industry at home and abroad. The company has always implement the scientific management philosophy,

We have produced water meter since 1997.

We strongly recommend our patent prepayment IC/RF Card Intelligent Water - Valve with meter 2 in 1.

Company qualification:

1. The company passed the IS09001 international quality system certification ( 2000)

2. Product patents: A. Patent No. ZL200420115594.2. B. Patent No. ZL200420115596.1

3. CE certification EN61000

4. ISO 14000: 2004

5. GB/778 (MATCH TO ISO 4064