Sandwich panels used in large industrial plants, warehouses, foam sandwich panels, gymnasium and other buildings in floor, clean shop and the need insulation fire place. Sandwich appearance, gorgeous color, the overall effect, it sets bearing, insulation, fire, water in one, and without re-decoration. Especially in terms of quick installation into use, can be mounted in a removable, working with complex materials index, has more obvious advantages, compared with a significant reduction in the cost of temporary facilities, construction sites. Nanjing Steel Co., loyal love leading products light steel activities room, where wall divided according to the color steel and glass panels magnesium. We are very concerned about the quality of products, not only in a safe, flexible and efficient products and services to our customers, also continued to expand service areas, set a lot of proactive services, such as depending on the different needs of customers design, production of non-standard specifications of the board . In future goals, we create newer, better, stronger board room. All intended to serve new customers, and work together for a better tomorrow! Rock wool sandwich full play to the unique properties of rock wool core material, Yancheng sandwich panels, in insulation, sound-absorbing insulation party has a significant effect. 1. Good thermal insulation: thermal conductivity of rock wool sandwich panel is mineral wool insulation properties of = 0.043W / ㎡K basis, rock wool sandwich panel, with the corresponding proportion of rock wool core material thickness calculation obtained. 2. The sound-absorbing insulation effect is remarkable: insulation: rock wool sandwich panel for noise reduction deliver significant role Caigangyanmian sandwich, especially for a place designated by the flight. In addition, the use of rock wool roof, rain, hail on the roof of the building steel interior noise caused by the impact, but also significantly reduced. Through testing, in accordance with ISO717 / 82 and UNI 8270/7 standards, the choice of a density of 120kg / m3 rock wool as the core material of sandwich panels, insulation effect can be achieved RW = 29-30 dB acoustic: rock wool sandwich panel also has Excellent suction effect that can absorb sound within a relatively wide frequency range. According to ISO35 / 85 standard, rock wool sandwich panel acoustic performance level reached DELTALA = 15.7dB (A). Nanjing Steel Co., Ltd. focuses loyal love sandwich panel production and sales. The company uses a computerized management models, the introduction of advanced energy-saving products. Production equipment, strong technical force, with many years engaged in commercial equipment, design and production experience. Increasingly aggressive, learn from each other, and constantly improve, with sincere and pragmatic action to return as always, care and support of the friends of our development. Come and visit us! Yancheng sandwich | loyal love activity room | Sandwich Wholesale Co., loyal love by Nanjing Steel. Yancheng sandwich | loyal love activity room | sandwich wholesale loyal love Nanjing Steel Ltd. (www.njzhongai.com) this year introduced a new upgrade, the above picture is for reference only, please call or pictures on this page contact telephone number, to obtain the latest information, contact: Mr. Wang.