045-253-2752 Home top Corporate Philosophy corporate-philosophy Company information construction Construction outline company Employment information recruit Contact contact We will manage the repair and reinforcement of concrete structures that are deteriorating in total from investigation to construction work. If you find an act that violates corporate ethics or internal rules, please contact us. About us Construction outline Employment information Topics March 12, 2014 We will open the Matsumoto branch office. home greeting About us Construction outline Contact Us Yokohama Systec Co., Ltd. 4-305, Nakamura-cho, Minami-ku, Yokohama 253-033 Copyright (c) Yokohama Sistec Co., Ltd. All Rights Reserved.