1. Product Structure: about sliding structure (built track, frame and track integrated design); 2. basic dimensions: diameter 4000mm × 1300mm, the actual size of the fine-tuning based on the physical size LCD TV; support a detachable LCD TVs, activities Blackboard can be completely blocked, locked to protect the LCD TV; 3. Writing color: dark green, matt The writing surface material: material of high quality paint steel substrate thickness less than 0.30㎜-0.4mm, coating hardness less than 6H Seamless (Mohs) Surface roughness Ra 1.6-3.2 & micro: m, gloss is not more than 6% had no significant glare. 5. life: the normal life of the panel of not less than 8 years 6 sandwich: waterproof, sunscreen, anti-corrosion high strength polystyrene board thickness not less than 10mm 7. bottom: high-quality rust-proof galvanized steel sheet, wall thickness of 0.23mm, forming lines to ensure uniform pressure of not less than 635N 8. Border: Incredible luxury champagne electrophoresis aluminum frame specifications 57㎜ × 100 mm, wall thickness 1.2 mm 9. protection angle: with anti- aging, anti-fatigue, specifications 57mm × 57㎜ thickness 2 mm ABS plastic, sleek design, clean angles, forming a mold. 10. The board and liner Paste: use environmentally friendly glue polyols, for 30 seconds or 100% cure stereotypes, no radiation, no pollution, shear strength of not less than 0.26MPa, temperature no lower than 262 °, resistance to humidity weather, in line with GB7124 adhesive determination. 11. blackboard pulleys: each equipped with side sliding blackboard U-shaped mosaic pouches containing damping pulley, for not less than four, down evenly installation 12. The side fence material: Luxury electrophoresis champagne aluminum alloy side fence Width Specifications 80mm-140mm, width determined by the specific television thickness; 13. Wear: writing surface after one million times wiping, the surface roughness of less than 1.6 & micro: m cushion: blackboard installed on both sides of the border inside the cushion, each side installations of not less than 2 14. Dust devices: the lower sides of the board left pull-type dust box, easy to store cleaning chalk foam, removable dust box cleaning. 15. Install: invisible installation, no exposed parts articulated, beautiful fashion; 16. Services: The company implemented the production, sale, installation, warranty through-train service, customers can install itself in accordance with the installation diagram that came with the product, but also by me The company staff on-site installation!