在过去长期封闭型的经济体系中,我国建材企业绝大部分是单一内向型。近几年来,通过开放搞活和“大家办建材”,一部分生产能力转向出口。但由于长期内向型的生产基础,使多数企业在产品质量、花色品种、生产技术、管理水平等方面,都难以适应国际竞争的需要,以致有些产品很难打开销路,有些产品则以高昂的劳动消费去适应国际市场优质多变的需求,使出口 In the long-term closed-type economic system in the past, most of China’s building materials companies were single-introverted. In recent years, through opening up and invigorating and “everyone has done building materials,” part of the production capacity has shifted to exports. However, due to the long-term inward-looking production base, most companies are difficult to adapt to the needs of international competition in terms of product quality, variety, production technology, and management level. As a result, some products are difficult to open up for sale, and some products have high labor costs. Consumption to adapt to the high quality and changing needs of the international market, so that exports