Our History

Lianyungang Tengyue Electronic Technology Co., Ltd was founded in 2007, having nearly 20 years of experience in producing high-quality smart water meters and heat meters.
We develop ultrasonic heat meters, officially entered the era of mass production and sales!
We launched a smart water supply management platform and an integrated system for energy-saving heat metering.
we developed and produced ultrasonic water meters and wireless water meters.
Our annual sales exceeded ¥100 million for the first time.
We launched a new generation of leakage monitoring & management intelligent platform, in order to achieve the goal of big data analysis and scientific water management.
Experienced the COVID-19 pandemicIn the face of natural disasters, we still achieved sales growth of more than 30%.
Our engineers broke through the technical bottleneck of ultrasonic water meters from R250 to R400.
We have invested a lot of money to upgrade the testing equipment of our factory, so that the annual production capacity of smart meters has reached 1,000,000pcs.
We obtained the national laboratory CNAS certification.
We have launched the plastic-cased ultrasonic water meters and the STS prepayment series products, which provide significant support for expanding the international market.
Our residential ultrasonic water meters have achieved a breakthrough of R800, and we have obtained the MID certification for both heat meters and water meters.
The company adheres to scientific and technological innovation as the driving force for development. Currently, we have about 150 professional employees (30 technicians in the R&D center and the technical department), more than 20 automatic production devices, and we have a national testing laboratory of CNAS.
The company conducts academic exchanges and technology research and development with numerous universities. Cooperation currently has technology patents and invention patents.
Our Product
Smart Water Meter, Heat Meter, Mechanical Water Meter, Software, Equipment
Product Application
Utilities, Waterworks, Industrial and Agricultural
Production Equipment
Fully Automatic Water Meter Test Bench
Manual Water Meter Test Bench




Our Certificate
MANAGEMENT SYSTEMS
Tengyue metering pays particular attention to issues related to Quality, Environment, Information Security, and Health and Safety. Our products comply with ISO 9001:2015
ISO 14001:2015
ISO 45001:2018
ISO 45001:2018.
PRODUCT CERTIFICATIONS
Tengyue metering water meters and heat meters are compliant with:
The European Measuring Instruments Directive (MID).
WATER REGULATIONS ADVISORY SCHEME(WRAS).
OIML Certificates.
REACH Compliant.
RoHS Compliant.

Now Tengyue company has grown into one of the largest and most professional smart meter manufacturers in China,with annual production capacity of more than 1million pieces meters for domestic and foreign markets,we have exported our smart meters to more than 20 countries.Such as Europe, Africa, the Middle East, and Southeast Asia.
Our automatic production equipment enables us to provide customers with customized products, a competitive price in the market, and the shortest delivery time.
Communication & Consultation--Inquiry & Quotation--Confirm Pl & Deposit--Production &Packing--Production &Packing--Production &Packing--Pick Up & Confirm Goods.


