China’s Valentine's Day, also known as Qixi Festival, Qiqiao Festival, Qiqiao Festival. It originated in China and is a traditional festival in Chinese areas and some East Asian countries influenced by Han culture. The night of July 7th or July 6th in the lunar calendar is

The structure of the roof truss: The structure of the roof truss mainly depends on the roofing materials used and the requirements of the house. Mainly triangular roof truss, triangular arch roof truss, shuttle roof truss, flat slope trapezoidal steel roof trussThere is not much difference in essenc

The container campus installation consists of 12 containers. The theme is to design potential models for future schools, and the possibility of prefabrication and modularization in the field of educational buildings. There are five installations in the exhibition, all using standard container module

Color steel sandwich panel is a common product in current building materials, which not only has good flame retardant and sound insulation, but also is environmentally friendly and efficient. The color steel sandwich panel is formed by pressing the upper and lower two layers of metal panels and the

Why should "color steel plate" be installed on the wall of the computer room

The color steel plate is named after the iron sheet with a color coating on the outer layer. The core material is mostly flammable materials such as polystyrene and polyurethane foam. The layer is made of flammable materials such as foam, which is easy to spread fire and the combustion products are

The inner and outer sides are made of glass steel plate, sandwich polystyrene foam, and high-pressure compounding by German vacuum technology. The surface of the sandwich panel is smooth and clean, and the dirt can be easily removed. The entire panel is colorful and has excellent gloss retention.

Definition of pu sandwich panels PU board, also known as polyurethane sandwich board, polyurethane composite board,

Closed floor decking sheets steel and opened floor decking sheets steel

Rockwool Sandwich Panels and Pu Edge Rockwool Sandwich Panels