组建建材集团，发展新的经济增长点云南航天工业总公司的建材产业，是根据市场需求发展起来的。目前生产建材的企业有昆明航天科发镀膜公司、昆明建筑装饰材料厂、昆明航天宝丰瓷砖厂等单位。从事建材产销经营的职工３００余人，固定资产１５００多万元，主要产品有：镀钛... Building a building materials group and developing a new economic growth point The building materials industry of the Yunnan Aerospace Industry Corporation is based on market demand. At present, Kunming Aerospace Branch Coating Co., Ltd., Kunming Building Decoration Materials Factory, and Kunming Aerospace Baofeng Tile Factory are among the companies that produce building materials. There are more than 300 employees engaged in the production and sales of building materials, and more than 15 million yuan in fixed assets. The main products are: titanium plating...