- 材质:
- 304砂纹不锈钢
- 规格:
- 340*140*240
- 工艺:
- 反蚀刻喷土豪金砂
Selection of high-quality large steel mills. Sand-grained stainless steel
Excellent workmanship, CNC turret punch, automatic blanking, CNC folding Seamless argon arc welding by bending machine
The facade process is environmentally friendly, reverse etching and sprayed with local gold sand
Precision details. All edges and corners that can come into contact with the human body are rolled, passivated and safely over-processed
The strength of the rotating shaft is domestic hinge-free design, and the flexible opening strength improves the wind pressure it can withstand
A high-quality lock brand’s copper-core mailbox special secondary management lock with two keys
Unique design by experienced mailbox designers with more than 10 years of experience The master's letter delivery port advocates punching and making the aesthetic feeling to be bright and integrated
Simple installation, wall-mounted installation and matching with hall elements
Long-term service, annual maintenance-free and lifetime maintenance, property residents have no worries