Guangdong South China Sea Electronic Measuring Technology Co Ltd (formerly Dongguan Hualanhai Electronics Co., Ltd.), founded in 2003, is a high-tech enterprise specializing in R&D and production of precision measurement products, including strain gauges, load cells, highway weighing systems, portable axle weight meters, pressure sensors, and smart health devices.
The company has a professional management and R&D team, holds ISO, CE, RoHS, and OIML certifications, and owns multiple patents and software copyrights. Hualanhai has earned numerous honors, and its products are well recognized in domestic and international markets.
Listed on NEEQ in 2016 (stock code 837228), the company is in a rapid growth phase with a clear focus on group development. Hualanhai is committed to providing high-quality products and reliable service, welcoming customers to visit and cooperate.
Patents & Software
Smart Traffic Systems
Product Lines
Strain gauges
22
Years of experience
Enterprise spirit: Technological innovation, striving for progress, with a professional attitude, offering outstanding quality.
Business philosophy: Standardized operation, scientific management, taking the market as an opportunity, and seeking development through cooperation.
Corporate culture ideal: Inherit electrical measurement technology, innovate electrical measurement technology, and compose a new chapter of electrical measurement technology.
Corporate Mission: Committed to international electrical measurement technology engineering, promoting the stable and orderly all-round development of the electrical measurement technology field.
After years of development, the company has developed various types of sensors, systems, etc. The product is of excellent quality and has been highly praised by domestic and foreign customers. It has achieved a considerable market share in South China and East China.
The portable dynamic automotive wheel axle weighing system independently developed and produced has the advantages of small size, light weight, and convenient carrying and transportation. It makes up for many deficiencies of the fixed automotive electronic weighing system. The product is mainly applied in the fields of highway traffic management and on-board weight detection of non-commercial logistics transportation vehicles. We have achieved wireless signal transmission technology and own our own intellectual property rights. Our products are exported to the European and American markets, and the winning rate of domestic highway bidding is over 75%.
The customization process of sensors: matching your needs
Form a dedicated team of engineers to work with you to gain a thorough understanding of your needs, such as considering which components to measure, etc.
Create a test concept and plan. Including the pricing cost estimation of sensors and the target price for mass production.
The new OEM sensor design will be installed in the application for testing. If necessary, we can provide relevant testing equipment and protocols. Ultimately achieve mass production.
Guangdong South China Sea provides precision measurement products for smart traffic and industrial applications. Our strain gauges, load cells, and portable axle weighing systems offer high accuracy and reliability. Trusted by global clients. Request a quote today.
Dasheng Industrial Estate, Mayong, Dongguan, Guangdong, China 523136
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