1. Brand new aluminium, usually we use 1.2-2.0mm thickness tubes to make sure its durability.
2. All frames with be treated as powder coating by Interpon or Tiger.
3. PE rattan is polymerized by high-quality rattan , which is suitable for indoor and outdoor furniture for its non-toxication, washablility, scalability, UV and corrosion resistance . besides, it's totally eco-friendly.