JinLan Group is a manufactured and expoter which is located in Guangdong China. Our product including: Stainless steel coil Cold rolled steel Hot rolled steel Galvanized steel Pre-painted galvanized steel Pre-painted corrugate galvanized steel Pre-painted corrugated aluminium steel Al-zinc coating steel Aluminium steel/ foil/ ingot Aluminium profile: dooor and window series, industrial profile, energy-saving adiabatic profile.