Kai Feng Weili Flow Instrument CO.,LTD based on over 20 years experience in the field of flow measurement and industrial instrumentation,as a manufacturer of Electromagnetic flow meter/vortex flow meter/Orifice plate meter/Metal Rotor meter/Water meter with a physical presence in 355 cities of China supported by our advanced Technical team.

Weili is CE,ISO 9001:2008,ISO14001 registered,committed to providing high reliability, high precision automatic instruments and sensors for global customers. The company has 62 patented technologies, and its products are exported to Japan, United States, South Korea, India and other countries. The company has built DN2000mm water large flow verification device, and expected to obtain the laboratory CNAS certification issued by the National Accreditation Committee of China conformity Assessment by the end of 2018, which will lay the foundation for the transformation of the company into a service-oriented enterprise. Become the forerunner and leader in the domestic Flow meter market.

In early 2010, the company began to research and develop ultrasonic heat meter, ultrasonic water meter and other new household measuring instruments, introduced MSP430F149 as the main control chip control unit, electronic scale, flow control valve, constant temperature water tank, pressure tank, water storage tank, solenoid valve, There are 2 sets of standard verification devices for heat meter, such as water pump, which can calibrate 100 heat meters at the same time on line. It has 4 assembly and welding production lines, more than 40 skilled operators, and its daily output is between 500 and 800 sets. At present, the annual sales volume is more than 20 million. With the spread of the heat meter in the country in recent years, there are already 15 provinces and 59 cities in the country promoting heat meter. The building area of central heating has reached 865.4 million square meters, annual demand is 1.5 million. The market prospects are huge. 

In 2018, the goal is to grasp the product application of the layout of the Internet of things, and cooperate with China Telecom and Huawei to launch the Internet of instrument sensor and cloud service platform based on NB-IOT technology to supply water of the city. Thermal companies provide a full range of intelligent Internet of things solutions.

We pride ourselves in providing a service second to none and can usually accommodate special delivery requests, Weili’experience has been built up over the last 20 years, and we are totally committed to working in partnership with our customers and ensuring meet your exact requirements in next 20 years,30 years...With numerous manufacturing sites as well as regional sales and service centers across the globe, we are committed to being as close to our customers as possible.