Invitation | HONGBO Group Awaits You at the PTC ComVac ASIA 2025
From October 28th to 31st, 2025, the Power Transmission & Control Compressor Vacuum ASIA （PTC ComVac ASIA 2025） will take place at the Shanghai New International Expo Center (No. 2345 Longyang Road, Pudong New Area). As one of the leading enterprises in China's gas equipment industry, HONGBO Group is proud to announce our participation in this global event.
