多年来，PAE一直在寻求推进一个在特拉华河上建造LNG工厂的项目，每年出口720万吨LNG。Penn America Energy公司表示，Penn ...

TMTPOST -- U.S. President Donald Trump would double steel tariffs in bid to strengthen the local industry.Credit：China Central TelevisionTrump announced on Friday he was hiking the tariff rate on stee ...