820 820 steel bracket bracket

820 820 steel bracket bracket bracket 820 Chi Kok basic instructions: Angle Chi 820 bracket Q235 high-quality galvanized sheet production and processing, product beautiful and strong, a molding press, to undergo a rigorous quality inspection. 820 stents foot, feet series, can be used with different specifications depending on the specific construction requirements. 820 stand, also known as 820-watt buckle, 820 angle bracket Chi metal roofing systems are widely used in pressure-type color plate and purlin fixed connection, play the role of a fixed wind, do not penetrate the metal roof. Bracket 820 Specifications: 1.0 and 1.2 in two thicknesses, as well as the size of the opening 820 different angles Chi stent used be 180 ° seams, convenient machine, there can be effective for engaging the roof, the wind played a role in sand-fixing. 820 watts buckle, scientific name: 820 Chi Kok bracket for fixed tile tile Color 820 deduction on. 820 bracket is through a stamping machine products, full mechanization of production, in terms of quality, the specification can be guaranteed, 820 angle bracket Chi is the result of rigorous testing and inspection department. For material components are also made detailed show. It can really used in steel roofing.