北京珠穆朗玛新型建材有限公司通过与美国公司的合作，在学习和引进美国外墙外保温技术的基础上，吸收国外有益的经验，并结合我国实际进行创新和改造，开发研制成功威斯特外保温系统。该系统集保温、防水和装饰功能为一体，是美国先进技术国产化的产物，其性能优良可靠，技术 Based on the cooperation with American companies, Beijing Everest New Building Material Co., Ltd. absorbs the foreign beneficial experience on the basis of studying and introducing American exterior wall thermal insulation technology, innovates and reforms in light of China’s actual conditions, develops and successfully completes the West thermal insulation system. The system integrates thermal insulation, waterproof and decorative functions as a whole, and is a product made by the advanced technology of the United States. Its performance is excellent and reliable, and its technology