Established in 1945 as a company specializing in electric wires and cables, Tatsuta Electric Wire & Cable initially manufactured power supply/distribution and communication cables, widely contributing to the building of infrastructure during Japan’s high-growth period. Tatsuta also developed optical cables and supported the growth of optical networks by offering product lineups with unique features. Tatsuta then undertook the manufacture and sale of products relating to electronics. As a result of diligent R&D efforts, Tatsuta has brought to the market numerous electronic materials and optical components, such as optical fiber couplers and EMI shielding film, which was launched in 2000. all4-PCB is proud to represent Tatsuta’s specialty paste product line for the PCB industry.