For long term client in Nantong Changqingsha Shipyard Co., Ltd., DJ marine designed two (2) unmanned deck cargo (330FT and 25T/m2) of heavy deck uniform loading suitably equipped for carrying deck cargo for unrestricted services classed by ABS.

 Although BV approval drawings are available, with optimization design, in condition of shell plating and deck plating thickness requirements, each barge saved two hundred and eighty (280) tons steel weight. Shipyard has more profit and our reputation has been improved, in the same time, DJ marine contributed to energy and environment as efforts.