Our mission is to continuously satisfy the requirements of customers by providing them with innovative high-tech devices and solutions, of the highest quality and reliability, and at competitive prices, through the disciplined fulfillment of the requirements of our employees and an individual approach to each of our customers.

At 4S4 Metering Ltd., we specialize in state-of-the-art production facilities and research and development (R&D) companies in Bulgaria. We manage the entire production cycle of original in-house design products, which includes cutting-edge electricity meters and AMI FURUTE-F®. With an unwavering commitment to delivering products of the utmost quality and reliability.

Our state-of-the-art production facility in Botevgrad, staffed by highly qualified professionals, utilizes the latest SMD equipment from “JUKI” and “YAMAHA,” along with optical inspection technology from “Marantz,” to guarantee the finest quality in our products.

The nomenclature of manufactured electronic products includes AMI FURUTE-F® аnd electronic electricity meters: single-phase and three-phase.

4S4 Metering Ltd. cooperates with well-known global suppliers such as STMicroelectronics, Texas Instruments, Microchip, Semtech, Quectel and others, using their technologies in its developments.

Following company policy and partnering with these suppliers, 4S4 Metering Ltd. applies the latest technologies in its production and offers the highest quality products.

Our production is certified according to the standards of GOST R ISO 9001:2000, DIN EN ISO 9001:2000 by the German company “TUV-CERT” and “AERO CERT.” 4S4 Metering Ltd. is a member of the G3-Alliance and DLMS User Association.

Join us in the pursuit of excellence in high-tech electronic products. Contact us today to learn more about our offerings and how we can support your energy measurement needs.