뱃지:

가입 날짜: 2018-09-20
마지막 활동: 2019-05-16
Design of metal products: sheet metal products, construction from pipes, profiles, etc., tanks, service platforms, pipeline design, etc.
가입 날짜: 2018-09-20
마지막 활동: 2019-05-16
Design of metal products: sheet metal products, construction from pipes, profiles, etc., tanks, service platforms, pipeline design, etc.