China rolled out measures on Wednesday to stabilize weak trade as its economy undergoes restructuring.

"China faces a complex and challenging environment, with exports and imports easing their pace of growth. We need to advance innovative mechanisms to enhance trade facilitation and enterprises' competitiveness," Premier Li Keqiang said at a meeting of the State Council.

Measures for simplifying clearance through customs will be carried out gradually in ports with the theme of "one-time declaration, one-time inspection and one-time clearance".