A drum (also called a barrel) is a cylindrical shipping container used for shipping bulk cargo. Drums can be made of steel, dense paperboard (commonly called a fiber drum), or plastic, and are generally used for the […]
Manufacturing technique Fireproof rockwool sandwich board and its production process realize the composite of rockwool and steel plate into a whole through automated equipment in the […]
According to the anti-theft security level is divided into 4 levels, respectively, A, B, C, D four levels from high to low, decreasing in turn. technical […]
Engineering discipline Steel structure bridge construction specifications include the following: 2, the length and weight of the component should be combined with the reported installation scheme, […]
Exterior wall decoration board is a new type of building exterior wall decoration and insulation integrated material developed in recent years. The material is composed of […]
Thermal insulation pipe is the abbreviation of thermal insulation pipe, thermal insulation pipe for liquid, gas and other media transport, in petroleum, chemical, aerospace, military, central […]
Make iron barrels The manufacturing process of iron drums includes raw material procurement, cutting, molding, welding and surface treatment. When purchasing raw materials, the appropriate steel […]
Galvanized pattern plate is a kind of galvanized steel plate, with beautiful, durable, anti-corrosion and other characteristics, in the construction, manufacturing and other fields have been […]
First, raw material selection The main raw materials of the pattern plate are ordinary cold-rolled or hot-rolled plates, and some ingredients need to be added, such […]
