UK-based Lomar Shipping has launched an arbitration fight with China's Zhoushan Changhong International Shipyard over two 5,300-teu containerships.

Lomar is said to have lodged a claim against Zhoushan Changhong under London Maritime Arbitrators Association rules for not honouring the contract the two companies signed in September.

Shipbuilding industry sources said Zhoushan Changhong agreed to sell two neo-panamax containerships to Lomar for about $36.5m