Hello, Hua Hai
Jiangsu HuaHai M&C Technology Co. Ltd is a high-tech enterprise specializing in technology manufacturing, and services of industrial automation instruments. We are committed to providing customers with on-site instrument solutions and creating the maximum value for customers. The company has built several high-accuracy water calibration devices, gas calibration devices, and pressure testing systems. At present, the company mainly serves various process industries such as petroleum petrochemicals, environmental protection, power, metallurgy, papermaking, beverage and food, etc. To better serve users, the company has set up multiple service centers in various regions, covering 26 provinces across the country, providing customers with high-quality services.



Company Culture


Our Vision:
To emerge as a pioneering force in the realm of automation, leading the charge towards innovative and efficient solutions.

Enterprise Spirit: We are committed to building our company on a foundation of integrity, continuously challenging ourselves to exceed expectations, and striving for excellence in all our endeavors.

Talent Outlook: We believe in empowering our workforce to deliver exceptional services to our customers. By investing in our employees, we cultivate a team that sets the standard for excellence.

Core Values: At the heart of our operations is a dedication to the pursuit of both material and spiritual well-being for our employees. We are also deeply committed to making a positive impact on society through our actions and contributions.




Our History

About the company's development history
Picture of Old Factory
2003

Foundation & Early Years

Jiangsu Huahai Measurement and Control Technology Co., Ltd. was established to produce Resistance Temperature Detector andThermocouple .
capative pressure transmitter
2004

Growth & Expansion

HH series diffused silicon pressure transmitters, HH3051 series capacitive pressure transmitters, and digital display instruments were produced.
Vortex Precession Flowmeter
2006

Growth & Expansion

Vortex gas flowmeters were put on the market.
HH series Electromagneti Flowmeter
2007

Growth & Expansion

HH series electromagnetic flowmeters and differential pressure flowmeters were put on the market.
 HH series Vortex Flowmeters
2008

Growth & Expansion

HH series vortex flowmeters were put on the market.
HH series Electromagneti Flowmeter
2010

Growth & Expansion

HH series electromagnetic flowmeters and differential pressure flowmeters were put on the market.
Calibration Work Shop
2013

Growth & Expansion

The project was established to develop FOCUS series products, and liquid calibration devices and gas calibration devices were developed independently.
Focus Series
2016

Growth & Expansion

FOCUS series products were put on the market one after another and received good reviews.
Liquid Calibration
2017

Growth & Expansion

High-precision liquid calibration devices and gas calibration devices were built and put into trial operation.
Single-crystal Silicon Pressure Transmitters
2018

Growth & Expansion

Focbar series 0.075%-level single-crystal silicon pressure transmitters were launched on the market.
Focmag series Electromagneti Flowmeter
2021

Growth & Expansion

Focmag series 0.3%-level high-precision electromagnetic flowmeters were launched on the market
Focmass Coriolis Mass Flowmeter
2022

Growth & Expansion

Focmass9 series mass flowmeters were launched on the market.
Radar Level Meter
2023

Growth & Expansion

Focwave series 80G radar level meters were launched on the market.
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