LONJIE aluminium Die-casting division are via long-time development and searching, the company have buildup vast experience on mould design, mechanical and chemical knowledge of aluminum material. We have developed a advanced, environmental and standard procedure of Die-casting. Company have professional research and development persons of mould design and products casting, they can expertly use CAD, Pro/E and UG to offer perfect design and products development projects for you. Quality, Technology, Efficiency and innovation is our souls!