日本話簡中

S&techs (Hong Kong) Limited

S&techs (Shanghai) Construction Company Limited

S&techs (Suzhou) Construction Company Limited

Shenzhen - S&techs (Suzhou) Construction Company Limited

Foshan - S&techs (Suzhou) Construction Company Limited

Wuhan - S&techs (Suzhou) Construction Company Limited

S&techs Constrruction Management (Singapore) Pte. Ltd.

S&techs (Japan) Limited

S&techs (Taiwan) Limited