Bid farewell to Kolner's "Marie Curie", Yumi arrived in Usingen, Germany. Usingen's customers are proud of the quality of Made in Germany and have been recognized by most of the world. The quality requirements of suppliers are very strict. However, he said: 'I can change suppliers at any time. If HOYOGO is just a quality pass, HOYOGO at the same time, a group of people who have sincerity and love, with your support I believe I have nothing to worry about it!' As a PCB manufacturer heart above,Yumi known in that not only goog service was the key to win the PCB market,but also the product quality.HOYOGO was proud of owning the two simultaneously.