$哈斯科材料(HSC)$ 8-K - Current report Filed: 2015-10-15 AccNo: 0000045876-15-000074 Size: 57 KBItem 2.02: Results of Operations and Financial ConditionItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a RegistrantItem 8.01: Other E 网页链接