The modular car wash bay is a high-quality integrated wash bay. The whole line uses laser cutting for accurate blanking — clean cut edges with no burrs and high dimensional accuracy — balancing structural strength with installation efficiency. The main frame goes through a dual process of hot-dip galvanizing plus electrostatic powder coating: the zinc layer adheres tightly to resist corrosion, and the powder coating is even and wear-resistant, so it does not easily rust or fade in a permanently damp, water-rich environment and lasts longer. The structure is stable and the look simple and elegant, and size and layout can be customised on request. It suits logistics parks, gas stations, auto repair shops and other sites, installs quickly and is easy to maintain — a durable, reliable professional wash space that combines good looks with practicality.
| Item | Specification | Item | Specification |
| Bay structure (L×W×H) | 6.5m × 4.5m × 3.2m | Wall | Baked-paint flat galvanized steel |
| Honeycomb lamp | 14 holes / 700W | Middle panel material | Single-layer baked-paint corrugated steel |
| Roll-up door | 3.3m × 3.2m | Main beams | 160mm × 60mm |
| Roll-up door linkage module | Standard | Hanging corner brackets | Standard |
| Floor grating (L×W) | 6.3m × 4.3m | Top reinforcement beams | 40mm × 80mm |
| Unattended QR-code payment system | Standard | Middle reinforcement beams | 40mm × 80mm |
| Interior & exterior decoration | Basic package | Right-angle brackets | Standard |
The material is lightweight yet high-strength, with excellent fire resistance and flame retardancy and a high safety factor. The panels also give good thermal and sound insulation, effectively stabilising the indoor temperature and reducing energy use. They are waterproof and moisture-proof and not prone to mould or deformation, matching the damp, water-rich environment of a car wash; installation is convenient and the structure sits level, balancing safety, durability and appearance to improve the overall experience.