Dongguan Sheng Cade some aluminum magnesium alloy material has good low temperature performance Dalingshan aluminum die-casting plant, not the cold crisp in -183 ~ -253 [2oc], the aluminum can work at liquid hydrogen and liquid oxygen environment casting plant, it concentrated nitric acid and UDMH can not afford chemical reaction, with good welding performance, so it is a good material for the manufacture of liquid rocket. Launch of the "Apollo" spacecraft "Saturn" 5 rocket fuel tank levels, oxidizer tank, between the box sections, inter-stage section, empennage and cabin instruments are made of aluminum alloy. Dongguan Sheng Cade aluminum alloy smelting tools ready bell, pressure scoop, mixing spoon, ladle ingot molds should be preheated before using aluminum die-casting plant in Guangdong and at a temperature of 200 degrees to 150 degrees --- Tu protective coatings to aluminum die-casting plant in Dongguan, and thorough drying, drying temperature is 200--400 degrees, more than two hours holding time, after the elimination of the use should be attached to the surface of oxides, fluorides, (preferably carried out Blowing sand). Aluminum die casting factory, Cade Sheng (certified), aluminum die-casting plant provided by Cade Sheng Technology Co., Ltd., Dongguan City. Sheng Technology Co., Ltd., Dongguan City, Cade (www.kadesn.com) is Dongguan, the other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Cade Sheng in leadership with the staff warmly welcome all inquiries negotiations to create a better future Cade Sheng.