Benelux-based reefer specialist Seatrade has inked orders for more high-reefer Bangkokmax container ships at Huanghai Shipbuilding in China.

The company is understood to have exercised options for two more 1,800-teu units with delivery in 2025, lifting the shipowner’s order portfolio from four to six units.

Seatrade, which operates from offices in Antwerp and Groningen, placed an order for the first four 1,800-teu ships in June last year, according to reports.