Tekhnotech has announced a milestone at its Yoshkar-Ola facility, the capital of the Republic of Mari El, by delivering Russia’s largest multilayer printed circuit board. The board reaches 23 cm in width and 280 cm in length, a footprint that equals nearly the height of a standard work floor panel, and it covers an area of 64.4 square decimeters. The information was shared by Tekhnotech’s press service. This achievement highlights the company’s ability to push the limits of large-format PCB fabrication and to meet the stringent demands of defense and high-tech industries. CIT: Tekhnotech press service.
A printed circuit board is a dielectric plate with printed conductive traces that enable communication between electronic components mounted on the board. It is a core element in countless devices across multiple sectors, from consumer electronics to specialized equipment used in critical infrastructure and defense systems.
Although the identity of the customer and the final application remain confidential, it is confirmed that the board is produced with a Dacron-based dielectric layer and is designed to be flexible for diverse mounting configurations. The project underscores Tekhnotech’s capability to adapt materials and processes for demanding defense-related needs. CIT: Tekhnotech press service.
This is not Tekhnotech’s first encounter with non-standard sizes. In earlier efforts, the initial layout often required manual intervention, but today the company has built a mature, scalable process that enables reliable mass production of boards of this scale while maintaining tight tolerances and consistent quality. The evolution demonstrates a steady path from handwork to automated, repeatable manufacturing.
The Yoshkar-Ola plant, established in 1970, operates as a fully integrated production facility. It oversees the complete cycle—from the manufacture of its own foil fiberglass laminate and printed circuit boards based on it to the assembly of finished radio-electronic products. This vertical integration helps ensure material consistency, traceability, and faster turnaround for large orders.
In the broader market, Tekhnotech’s capabilities align with the needs of defense, aerospace, and other high-reliability sectors that demand large, robust, and flexible PCBs. The company emphasizes stringent quality control, precision lamination, and rigorous testing to verify performance under adverse conditions. For organizations seeking secure, scalable supply chains, Tekhnotech’s approach offers a compelling combination of depth in materials science and breadth in manufacturing capacity. CIT: Tekhnotech press service.
The facility’s long history and continuous modernization reflect a commitment to keeping pace with evolving standards in electronics manufacturing. While specific customer engagements are kept confidential, the company remains a trusted partner for entities requiring large-format boards that combine flexibility with durability. The focus on defense applications, in particular, showcases Tekhnotech’s ability to deliver technically demanding solutions within a controlled supply framework.
Founded over five decades ago, Tekhnotech has grown from its early capabilities into a comprehensive production hub. The company continues to invest in equipment, process optimization, and personnel training to support a broad range of substrates and finishing options, extending its reach beyond traditional PCB fabrication to end-to-end electronic products. This strategic direction positions Tekhnotech to support both existing and emerging programs that rely on large, flexible, and reliable PCBs.
Overall, the Yoshkar-Ola project stands as a concrete demonstration of Tekhnotech’s engineering depth, manufacturing discipline, and capacity to deliver high-performance, large-format PCBs for defense and related industries. The initiative reinforces the company’s stance that size and adaptability can go hand in hand with quality, reliability, and scalable production. CIT: Tekhnotech press service.