The company's metal roofing products rich Alternatively, the magnesium manganese alloy plate, titanium zinc plate, color steel and other high-grade materials. Advanced plate, complete specifications, in response to customer demand, the choice of its specifications are: 65 single seam upright: Model YX65-330, YX65-400, YX65-420, YX65-430, YX65-500 25 standing double seam: The main advantages of the model YX25-330, YX25-430, YX25-500, advantages YX25-400 standing seam systems standing seam system that engages the entire system with floating structure and concealed-mount design. Each roof modulus unit are pressing sink shapes, overlapping each other between units closely, then dedicated catcher mechanization locking interface. A sheet metal roofing system, the most widely used system. Main features: overall structural waterproofing, drainage features, without chemical caulks, eliminating pollution and aging issues naturally circulating a draft structure, increase building life, easy and specific three-dimensional curved arc shape, the structure is simple, lightweight, safety, construction safety, fast, accurate and economical. Advantages magnesium manganese roof (1) overall structural waterproofing, drainage strong, do not hit the nail surface, easy to install. (2) corrosion resistance: three times the normal aluminum plates, stainless steel 2 times; (3) to reduce costs, reduce material and prolong life three times. (4) the use of corrosion-resistant high-strength aluminum alloy; corrosion resistance in normal life environment of not less than 40 years; (5) light weight; density of aluminum is 2.73g / m3, only 1/3 of the steel. (6) The device can be processed into the field, to avoid the roof single slope roof caused by long lap produce leakage risks; (7) can be adapted to a variety of various roof shapes - spherical, fan-shaped, curved, best meet the designer design concept; (8) can be arbitrarily chosen color. Aluminum-magnesium manganese widely used in the airport terminal building, hangar, railway stations and major transport hubs, convention and exhibition centers, stadiums, exhibition halls, large public * facilities, public service buildings, shopping malls, commercial facilities, residential and other buildings roof and wall systems. Magnesium manganese standing seam system installation is a traditional magnesium manganese plate mounting system, through the use of specialized equipment and occlusal vertical edges, at will along the longitudinal direction of the slats of the vertical edges of two plates bite, which will Roof or wall connection as a whole. System does not require glue, 100% structural waterproofing. The system can save a lot of installation time, especially for large area roof or wall, provides an effective way to reduce costs. In addition, the standing seam system is also well suited for the harsh climatic environments, such as high winds, rain and snow in larger areas. Standing seam systems standing seam height of 65mm, so that the building give the appearance of having a sense of rhythm and modern.