... Zenith iron gate,artistic iron gate,wrought iron gate 2. noble design,show your special taste 3.hot dip galvanized gate Zenith iron gate ... design,show your special taste gate material: Q235 quality iron Gate treatment:Electric heat : instead of coal heat , ... instead of cool galvanized , make zinc deeper absorb by iron , protect iron overall ;Powder coating : exert electrostatic interaction , make paint ...