Henan Signi Aluminum Co.. Ltd is specialized in producing and marketing aluminum hot-rolled thick plate, ROPP cap materials, pharmaceutical cap materials, aluminum circle/disc for cookware, aluminum drilling entry for PCB, aluminum tape for aluminum plastic tube, aluminum strip for framework of umbrella, aluminum base plate for PS board, aluminum bright finish tread plate, aluminum checkered plate, and household aluminum foil, aluminum pharmaceutical foil, aluminum packing foil, air-conditioner foil, aluminum fin materials.