Weihai Weiliu Measure & Control Instrument Co., Ltd is a professional instrumentation company. The firm is located in Weihai, Shandong, China and mainly focuses on the flow measurement instrument, flow measurement and control system, the development, production and operation of the control system, with the National Bureau of measurement and verification of the comparison of gas calibration devices.


Based on the domestic market, actively explore the international market

The company takes "providing customers with reliable products is our responsibility" as its business philosophy,
Always adhere to "product quality as the core", attach importance to product quality, strengthen corporate management, provide users with convenient and high-quality technical services and management services in sales and after-sales services, so that more customers choose "Wei Liu",
We always firmly believe that the trust of customers is a powerful driving force for the continuous development and growth of an enterprise.


Established in 2006


Company area


Annual production capacity



The company has been committed to the development and application of flow meters, constantly launching new products, and gradually realizing the diversified strategic pattern of products. The company will continue to "focus on customer satisfaction" and continue to meet customer needs through "continuous improvement".

Automation Instrumentation Supplier

Has its own "sonic nozzle gas flow calibration device and water flow calibration system

Excellent team

We have our own professional technical R&D team and marketing team, and the annual production capacity can reach about 20,000 units

Strong technology

Developed a new generation of vortex street products-anti-short circuit capacitive vortex street flow sensor, and obtained a national patent (patent number: ZL200520079968.4)

Solid backing

Committed to the development and application of flow meters, and gradually realize the diversified strategic pattern of products

Products are widely used in petroleum, chemical, metallurgy, coal, water supply and drainage, papermaking, textile printing and dyeing and chemical fiber, urban heating, food, pharmaceuticals and other industrial fields.

This radar map of the technological gap between China and the United States released by McKinsey is worth collecting.
1. The measurement is not affected by changes in fluid density, viscosity, temperature, pressure and conductivity;
Electromagnetic Flowmeters (EMF for short) is a new type of flow measuring instrument that developed rapidly with the development of electronic technology in the 1950s and 1960s. Electromagnetic flowmeter is an instrument that uses the principle of electromagnetic induction to measure the flow of conductive fluid based on the electromotive force induced when the conductive fluid passes through an external magnetic field.

Contact Us

ADD:Weihai Lingang Economic and Technological Development Zone, Zhejiang Road

Manager Zou:+86-18660362576

Online Message

Username used for comment:

Copyright Weihai Weiliu Measure & Control Instrument Co., Ltd   鲁ICP备15020907号-1 Powered by www.300.cn