Is York 99 cigarette rod made of iron or plastic?

York electronic cigarette stick is made of aluminum alloy, which has high strength and good tolerance. Aluminum alloy has low density, but its strength is relatively high, close to or higher than that of high-quality steel.

This material has good plasticity, can be processed into various profiles, has excellent electrical conductivity, thermal conductivity and corrosion resistance, and is widely used in industry, and its usage is second only to steel.