The greenhouse in our country was first used for the indoor cultivation of flower bonsai and vegetables in the court during the Han Dynasty. Since the reform and opening up, especially, with the acceleration of urbanization, China began to introduce modern greenhouse technology on a large scale from the 1980s. In recent years, greenhouse garden ...

In the modern times, structural steel pipes have been widely used as one of structural materials in a variety of building projects around the world. Carbon structural steel pipes have good plasticity and toughness, easy to form and weld in a mill, which are often at hot state, generally not to carry out heat treatment, and can satisfy the requir...

As one of the leading agricultural powers in the world, China has vigorously promoted rural reform and the development of modern agriculture in recent years. Especially agriculture greenhouse is a modern production development mode for growers by applying engineering equipment technology, biotechnology and environmental technology synthetically,...

In general, a glass and aluminum curtain wall fabricated an installed as a panel system is referred to as a unitized curtain wall system. A unitized curtain wall will have the same components as a stick built curtain wall system. It will comprise aluminum mullions, an IGU and a spandrel panel mounted in a prefabricated aluminum of frame. In the ...

The greenhouse is an effective way to solve inter-seasonal growth of agricultural products and regional shortage. In recent years, agriculture greenhouse has made a great improvement in protected agriculture in China. Especially with the development of science and technology and the improvement of people’s living standard, the application ...