Aluminum coil is a metal product for flying shear after rolling and bending corner processing by casting and rolling mill. Widely used in electronics, packaging, construction, machinery, etc., the production process has caught up with developed countries.

Due to the low density of seamless aluminum tube, and mechanical properties than good, also in the processing performance than other pipe has a unique advantage, non-toxic easy to recycle at the same time, with the corrosion performance of heat resistance, electrical conductivity, etc., in the chemical industry, metal packaging, aviation, aerospace, Marine transportation industry and other fields has been widely used.