1. Diecasted Al-alloy shell with plastic-sprayed surface; 2. The lamp body can be rotated 360°, levelly and adjusted from +45°to +45°elevay; 3. The reflector adopts praboluic mirror with chromium-plated finish, high reflectivity and even illuminance in illuminated surface; 4. Cable wiring. 5. Suitabe for GB3836-2000、IEC60079、GB12476.1-2000、 IEC61241 standard request.