大连重工集团有限公司（以下简称大连重工）是为冶金、矿山、交通、能源、化工、建材、城市建设和粮食储运等国民经济基础产业提供各种技术装备的国家重机行业重点骨干企业 ,是集科、工、贸、服务于一身 ,机、电、仪、液于一体 ,多产业、多元化经营的现代化企业。１９９３年 , Dalian Heavy Industries Group Co., Ltd. (hereinafter referred to as Dalian Heavy Industries) is a key state-owned backbone enterprise in the national heavy machinery industry that supplies all kinds of technical equipment for the national economy and basic industries such as metallurgy, mining, transportation, energy, chemicals, building materials, urban construction and grain storage and transportation, Is a collection of science, industry, trade and services in a machine, electricity, instruments, in the liquid, multi-industry, diversified operations of the modern enterprise. In 1993,