Low-E glass, also known as low-emissivity glass, is a film-based product composed of multiple layers of metal or other compounds plated on the glass surface. The coating layer has the characteristi...
Prestressed concrete box girder bridge with corrugated steel web, also known as corrugated steel web PC bridge, refers to box girder with corrugated steel plate instead of concrete web of prestres...
Traffic Signal Poles are specially designed poles for the installation of signaling heads on roads. It meets highway and municipal specifications. The standard pole is 4 meters height. The surfa...
Laminated glass, also known as laminated glass, is composed of two or more pieces of glass, sandwiched between a layer or multiple layers of organic polymer intermediate film, after special high te...
Carved Metal Insulation Board Metal Caving Wall Panel The carved metal insulation board is composed of three parts: surface material, core material and inner material. Its advantages are: long-term...
In the second half of the year, domestic steel production continued to grow at a high level, resulting in a sustained low volatility in the steel market. The off-season effect was obvious. In some ...