IIFES 2019 Tokyo Measuring Technology Exhibition was held on November 27 at Ariake International Convention and Exhibition Center in Tokyo, Japan. The Tokyo Survey Technology Exhibition in Japan is an authoritative event for the entire world survey industry, providing a very good exchange platform for experts in the industry. RAMWAY with various series of lithium batteries, supercapacitors and magnetic holding relays at the exhibition, we sincerely invite all business partners to visit RAMWAY booth (4-18) and exchange views.