Jiangyin East Technology Aluminum Co.,Ltd is a specialized large-sized enterprise integrating research, design, production and sales of aluminum alloy profiles for building,industrial applications and photovoltaic modules as well as windows, doors, curtain walls and aluminium solar frame, owning solid comprehensive technology strength, strong research and innovation capacity as well as high quality products and fine service. As one of the top ten aluminum profile manufacturers in China, both its mark 'Haida' and products are well-known in China (its products are China Top Brand and National Inspection-Free Products,).