Chongqing prefabricated houses AREA CALCULATION: 1, Chongqing activities of the board room area calculation by multiplying the number of layers according to length and width of the outer wall. 2, outdoor stairs, walkways calculated according to the projected area of ??the layer and the natural. 3, calculated at half the level awning projected area. 4, out of the wall of the plate does not count the construction area. 5, a total area = (1) + (2) + (3). 6, standard floor two staircases, each one about the wall, every stair 4.5CM2 Click to decrease the number of stairs you can increase or decrease. 7, unless otherwise stated, activities of the board price, engineering calculation method according to the above formula is adjusted settlement amount. Chongqing activities of the board | Chongqing Steel | Color awning | Which is better? Of course, the election activities of Chongqing Steel Gold CHONGQING activities of the board, spray color steel shed steel architecture fireproofing requirements of today's society, fires often occur, prefabricated houses and villas, especially in the factory or densely populated. There are a lot of fire hazards, find and destroy them. Let the fire disappeared in the bud by far our urgent problem to be solved. To the steel plant spraying fireproof material, and it is a very important project. Fireproof material may well prevent the spread of fire, provide valuable time fire brigade rescue. Color Chongqing shed today for everyone to bring this aspect of the construction requirements and considerations. Chongqing Golden Steel Co.'s main products are: Chongqing prefabricated houses | BUILDING railing | Chongqing Steel. Prefabricated houses and villas with golden steel (certified), Chongqing prefabricated houses provided by Chongqing Golden Steel limited liability company. Chongqing Golden Steel Co. (www.cqzdcgp.com/) is Chongqing Municipality, steel leaders, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Steel leadership in gold with the staff warmly welcome all inquiries negotiations to create a better future golden steel.