South Korea’s H-Line Shipping has added two more dual-fuelled pure car/truck carriers at Chinese state-owned Guangzhou Shipyard International (GSI), bringing its order tally to four.

A shipping source familiar with the deal confirmed H-Line’s dual-fuel LNG newbuildings contract, saying the company has ordered the 7,000-ceu vessels against long-term charter contracts.

“Like the earlier two PCTCs that it inked last year, the latest two ships were also backed by charter contracts from Hyundai Glovis,” the shipping source said.