24th Essen Welding & Cutting Fair June 21, 2019 Company newsSiweite Welding Invites you to 24th Essen Welding & Cutting Fair in Shanghai on 25th-28th, June. Booth No.: E1730 Address: Shanghai New International Expo Center. No.2345 Longyang Rd., Pudong New district, Shanghai. 30. (Hall E1) 2019-07-23