SDNS Light Alloy Co., Ltd. was established in 2001 with a total area of 729,000 square meters. It consists of five branches: melting, hot rolling, cold rolling, finishing, and aluminum foil. It has more than 3,000 professional and technical personnel and various production equipment. More than 80 sets of products, mainly related to the fields of construction, packaging, electronics, printing, automobiles, home appliances, etc. The main products include lithium battery foil, aluminum cans, tank lid ring materials, aluminum foil blanks, hot-rolled alloy plate and strip , Double zero aluminum foil for food packaging (including aseptic packaging liquid soft drink aluminum foil), etc.
The company's annual production capacity is 800,000 tons of melt casting, 750,000 tons of hot rolling, 600,000 tons of cold rolling, and 80,000 tons of aluminum foil. Nanshan Light Alloy has become a world-class production base for high-precision aluminum and aluminum alloy plates, strips and foils with high installed levels and complete specifications.
In 2005, the company's laboratory passed CNAS certification (ISO / IEC 17025: 2005); in 2006, it passed the ISO9001 quality management system certification and ISO14001 environmental management system certification. In 2010, it passed the GB / T28001 occupational health and safety management system certification. In 2015, it passed ISO50001 energy management system certification and GB / T 29490 intellectual property management system certification; in 2017 it passed ISO22000 food safety management system certification; in 2018 it passed IATF16949 automotive quality management system certification.
Aluminum Foil Products:
Conventional thickness of 0.0045-0.006mm, mainly used for tobacco foil and special-purpose products in Japan, Europe and America.
Battery Foil: Conventional thickness of 0.010-0.015mm, mainly used for power batteries and consumer batteries. With the rapid development of the domestic new energy automobile industry, SDNS took the lead in mass production of 0.012mm ultra-thin, high-strength, high-elongation power battery foil in the industry, and began to supply 0.010mm battery foil to the market.
Thickness 0.012mm Use: High-performance battery foil
Thickness 0.005mm Use: Flexible packaging
Thickness 0.0063mm Use: Aseptic soft packaging