Supply of the Qinghai blackboard, the Xining blackboard price quote, Lanzhou teaching blackboard 15,153,121,009 
 Jinan the iT cultural and educational heritage of the people-oriented, business integrity. Quality first, service-oriented business philosophy. 
 Product Description: 
 1, the appearance of the board: panel production Pohang, Korea and Japan, Yodogawa baking sheet, thickness is 0.4mm flat trace; 2, the plate surface gloss: photoelectric gloss meter determination of <8%; 3, the board surface resistance grindability: 100g/2000 turn Lu Bai; 4, the plate surface hardness: 9H trace; board film weatherability: Film case of 5% sodium hydroxide, sodium carbonate foaming does not fall off. 
 The traditional sense is it a written repeatedly flat board, hard board, not reflective, for teaching. The current situation is mainly green board and white board to occupy the main market, followed by beige board. Green board with chalk (you can also use the liquid water chalk); whiteboard use the whiteboard pen, beige plate using water-based pen. Sliding blackboard, iT culture and education in middle schools, the hope that the above you can help, have questions on the blackboard, blackboard composite multimedia blackboard, blackboard, price quotes, interactive whiteboard, please contact the iT culture and education We will patiently for your answers. 
 Contact: Yijing Li 
 For more information hotline :400-0531-662, 15,153,121,009: 373786637,2358406918.