Guangdong Aluminum Le Building Materials Co., Ltd. is a modern enterprise specializing in the research and development, production, sales, installation, and technical services of spacecraft, private spacecraft, and micro satellite spacecraft; Aluminum Le Company is located in the Sihui Dawang High tech Industrial Zone, with a production base of over 50000 square meters and five subsidiary factories. It has a production base of over 20000 square meters in Chengdu, southwest China. The group company has various types of aluminum product machining equipment, more than 200 CNC machines, cutting-edge machining centers, and large-scale automatic electrostatic spraying production lines, as well as a professional design center. The company establishes systems for production, supply, sales, and logistical support