1, Gold Maoyuan copper aluminum compound heater is made of high qualified copper tube and aluminum profile compounded and pulled together by one-time 35 tons puling force, prevent the loosing because of the heat bilges and cold shrink, improve more than 30% heat dissipation performance.
2, high qualified materials, guarantee on pressurization extremely strong, testing pressure reach 15 kg.
3, surface adopt electrostatic plastic spraying treatment, the surface is rich color, smooth, soft color, never color fade, no crack.
4, suitable for all kinds of building enclosed hot water heating systems