Haixu(Mariward) Governor demonstrated its self-developed governor test stands and related accessory products as a renowned industry accessory manufacturer at the China International Maritime Exhibition (Marintec China 2023), held from December 5 to 8, 2023, at the Shanghai New International Expo Centre. This premier global maritime event, recognized for its scale and influence, attracted international participants. Mariward Governor's booth number was W3C1C.