$哈斯科材料(HSC)$ 8-K - Current report Filed: 2016-09-21 AccNo: 0000045876-16-000130 Size: 505 KBItem 1.01: Entry into a Material Definitive AgreementItem 2.01: Completion of Acquisition or Disposition of AssetsItem 8.01: Other EventsItem 9.01: Financial Statements and Exhibits 网页链接