According to the survey data show that the flow volume is currently on the market are pre-painted steel industry, is coated on the basis of hot galvanized, electro-galvanized, Galvalume conducted on other materials, as profit margins, it is necessary to see that you are ready to do factory or traders, the steel industry Loaning are a lot of normal, then profit margins will not be too high, but if cooked, once seize an opportunity, it may make a lot of that personal grasp.
PPGI applied in lots of fields, such as the construction industry: outdoor applications: Roof, roof structure, shutter doors, kiosks, shutters, door guards, street waiting room, air ducts and so on. Appliances: refrigerators, air conditioners, electric stove, washing machine housings, oil heaters. Transportation: car ceiling, backplane, hoarding, car shell, tractors, ships bulkhead panels. But the most used or steel plant, composite panels plants, steel tile factory. The entire volume of the plate with a crane mounted on uncoiler, uncoiling machine by pressing device via the auxiliary sheet fed leveler; after adjusting leveler beams, plates of different thicknesses so smoothly into the leveler, closed uncoiler ; leveler start rapidly down the outlet is positioned to detect a leveler flattening the sheet has a length to reach the set requirements of the foot; shears after reaching the length requirements, the sheet cut, to complete a cutting operation; above operations can be done automatically by the system, can also be done manually.