In 2012, a team of talented and experienced engineers cooperated with lecturers from Hanoi University of Science and Technology and Belarus National University to do research, design sensor and robotic…

After 3 years of successful analysis and testing of LiGO fuel level sensor, SOJI Electronics., JSC was officially established with the aim of commercializing this product.

Until 2019, LiGO fuel level sensors have been available in more than 20 countries and 4 different continents including: India, Mexico, Malaysia, Indonesia, Philippines, Myanmar Poland, USA… SOJI Electronics has become the leading manufacturer and exporter of fuel level sensor in Southeast Asia area. Specifically, in Vietnam market, LiGO sensor occupied only 2% marketshare in 2016. However, after 3 years, the market share has increased dramatically up to 70%. These numbers continue growing steadily over the years.

The success of LiGO fuel sensor also can be seen from the company’s annual revenue growth rate from 2016 to 2019 which was always at three-digit level and reached a peak of 300% in 2019. Besides, the product sales increased rapidly over the past 4 years with 3000, 9000, 17000 and 53000 units accordingly.

The following chart shows the growth in LiGO sensor sales over past four years.

In SOJI Electronics, we take the greatest care in assembling and pay special attention to the quality control in every stage of the production process. This is the reason why the warranty claims rate on our fuel sensor products due to manufacturer’s fault is always under 0.2%.

More than 70,000 sensors have been installed for customers, applying in 7 different industrial fields. We, SOJI Electronics JSC, with a network of distributors and more than 200 partners around the world, are committed to providing the customers with unmatched product availability and exhaustive engineering and product support.



We have engineers who are experienced, active and relentless creative. We are proud  of  successfully manufacturing products, to illustrate: Automatic Rescuer Device ARD three phase, Rescue Elevator 48VDC-72VDC, elevator control cabinet …, all of which exported to major markets such as the US, Thailand, and the Middle East countries …
Until now, we launch a new product namely SOJI fuel level sensor. We hope to develop globally a product of SOJI brand- the best quality product.


Nowadays, problems related to environment are connected with all human beings, in particular enterprise. SOJI ELECTRONICS, we consider environment, universe as responsibility, we guarantee to offer eco-friendly products.
SOJI ELECTRONICS is an environment where Vietnamese talents work together in a healthy and relentlessly creative and innovative environment which is enough challenge to give products and services exported to the universe. This place gathers.
Individual strength to develop a career, a permanent company to contribute a better family, organization and society.


Pride and most valuable asset is our collective management staff, customer support, team design, manufacture and installation of many years experience and are trained by well-known manufacturers on the world. We are constantly improving to make a difference in the market through the provision of high quality products, safe and convenient for our customers. The team of engineers and technicians are trained, trained regularly. Every year, we have training courses at home and abroad, ensuring that officers and employees of the technical level steady. With project management experience and technical capability to best combine originality, creativity constantly, advanced technology and dedication, we look forward to bringing the best quality products to customers .


At SOJI ELECTRONICS , we maximize the creative spirit and a commitment to the environment and society to contribute better benefits for society , for humanity and for the Earth , but not limited to business development and profitable growth . Lisa wants to become a contributor to the development of sustainable and good for customers , employees and society. Our commitments in a work environment and a healthy business of the company , the staff collective , social activity with the community to contribute more to the development of society. Each year , a portion of profits and Lisa’s effort to make the social and surrounding communities a better place.