英语翻译NANTONG MINGDE HEAVY INDUSTRY STOCK CO.L ID.,a company,i

英语翻译NANTONG MINGDE HEAVY INDUSTRY STOCK CO.L ID.,a company,incorporated under the lawsof China,with principal off'ces at Wujie Town,Tongzhou City,China (hereinafter referred to as the"Buyer") which expression shall include Its successors and permitted assignees of the First part最后部分 “ which expression shall include Its successors and permitted assignees of the First part”这半句话要怎么翻译?