Lei Ya rack, also known as grid, because the basic principles of the scaffolding by the German layher (Leia) invented the company, also known as the industry "Leiya frame."
The basic principle: the use of cast steel or punching wheel welding on the column, the bar through the horizontal head and column on the wheel to connect, through the pin to be fixed (installation of large need to use the cable to strengthen).
Features: installation, easy to disassemble, pin only need to use a hammer or wood hammer to fix the hits can be fixed. Good stability, widely used in bridge pouring support, construction, stage background, lighting and other fields.
The company is a professional design, manufacture, sale and leasing a variety of performance equipment manufacturers, the company's main products are aluminum truss, lighting planes, assembled stage, Lei Ya frame, aluminum stage, stage, grid, space Frame, pressure frame, welcome friends from all over the country came to negotiate.