Magnesium manganese alloy roof system: magnesium manganese standing seam roof system board design specially strengthened board reinforcing ribs to increase the structural strength and provide a stronger line for building exterior texture, size can fit inside and outside the arc modeling architectural design. Aluminum, magnesium, manganese material superiority can 1. 265MPa tensile strength is 2.5 times the normal strength of aluminum; 2. Corrosion resistance: is 3 times the normal aluminum plate, stainless steel 2 times; 3. Lower noise, vibration, can withstand greater impact loads; 4. Excellent electromagnetic shielding performance makes the human brain does not hurt; 5. Is an ideal environmentally friendly materials, does not release harmful toxins; 6. Lower costs, reduce materials, extend the life of three times. Advantages magnesium manganese roof system: 1, using high-strength corrosion resistant aluminum alloy; corrosion resistance under normal environmental life of not less than 40 years; 2, surface coating increases the resistance to acid rain and industrial corrosion, while the UV not react, microbial resistance, aging; 3, the standard machine catcher to form a durable, solid connection; 4, has passed the test of fire regulations Britain and Germany, and its fire rating to AA; 5, has a good heat radiation performance; 6, sophisticated lightning protection system design, the roof can be used alone as a lightning arrester, no set up with lightning. You can also avoid association with the band or with the use of a lightning rod to form a multi-mine safety decency; 7, durable and during normal use without any maintenance costs, high recycling value and cost savings for roofing and stamped refurbishment; 8, can be adapted to a variety of all kinds of roof shapes - round, fan-shaped, curved, best meet the designer's design concept; 9, rich colors, a wide range of selection, you can use magnesium manganese alloy steel, aluminum, but also Use color steel plate, stainless steel plate; 10, light weight; density of aluminum is 2.73g / m3, only 1/3 of the steel. 11, high strength; through component configuration, processing and heat treatment method can achieve high strength. 12, the surface treatment varied and beautiful. Can be anodized, electrophoresis, chemical processing, polishing, paint handling. 13, plasticity, easy processing; 14, good electrical properties. Non-magnetic and low electric spark sensitivity, can avoid electromagnetic interference and reduce flammability special circumstances. 15, easy installation; aluminum metal can be riveting, welding, gluing a variety of ways to connect. 16, environmentally friendly, 100% recyclable recycled. 17, with hidden fixed, the entire roof no holes, reducing the risk of roof leaks; 18, an aluminum support and roof outer panel sliding bite, can eliminate the temperature difference due to the stress generated by the roof damage; 19, the device can be processed into the site, to avoid Because single-slope roof roof lap produce leakage caused by long hidden; 20, no connection port, no screw holes, the building the appearance of integrity; 21, can be bent into the inner arc and outer arc; 22, can be used for small slope to Roof of 1.5 °; 23, excellent performance of wind pressure (with negatives), especially for typhoons, storms are more areas; 24, can eliminate the pressure generated by heating or cooling; 25, simple, fast machine roll together, construction convenient, economical; 26, to facilitate the laying of acoustic insulation layer; 27, no chemical caulks, eliminating pollution and the problem of aging; 28, roofing maintenance free; 29, can be produced at the site; the material introduced standing seam YX65-420 the introduction of international advanced design concepts, materials generally used magnesium manganese alloys Color gravity is 1/3 of its life but it can reach more than three times due to a soft plastic plate can be made into fan-shaped, curved, great meet the design requirements, so the system is widely used in airports, stadiums, theaters and other buildings in response to customer needs, the choice of other specifications: standing seam YX65-300 / 420/500 plate has 420, 428 330 and other standing seam, automatic bite. Raw materials imported (South Africa aluminum, Alcoa), made of fluorocarbon and can provide a variety of colors panel or specified by the customer, the thickness of between 0.6-1.2, commonly used in 0.9 or 1.0.