Henan Sigma Industry Co.,Ltd

Henan Sigma Industry Co., Ltd. is a specialized manufacturer and global supplier of high-quality aluminum products. With years of experience in the non-ferrous metal industry, we serve customers across more than 50 countries with a strong focus on quality, consistency, and customer satisfaction. Our main product lines include: Aluminum Slugs – for aerosol cans, collapsible tubes, and industrial applications (available in 1070 alloy, Tumbled or Blasted finish, with PIR/PCR options) Aluminum Sheets – widely used in packaging, construction, signage, and household products Aluminum Coils – suitable for deep drawing, embossing, and coating processes Aluminum Foils – for food packaging, pharmaceutical, insulation, and transformer winding We are committed to innovation and sustainability, providing both standard and customized solutions for global partners in the packaging, automotive, electrical, and industrial sectors.