求翻译：Xxx公司研发生产的XX产品，经“全国建材部品采购联盟”采购工作专家组审核，产品检测结果符合国家现行标准规定，节能效益突出，生产管理符合环境保护要求，同意授予“全国建材部品采购联盟合作单位”证书及标识，推介全国房地产开发及建筑设计等单位重点选用。 没问题，拿毕业证最重要了 Building Material Purchasing Union of China 全国建材部品采购联盟的英文是什么意思？

products xx, xxx company R & D and production of building materials and parts procurement Union procurement expert group review, product testing results in line with the provisions of the current national standards, outstanding energy efficiency, production management requirements of environment