Installations & materials

In today’s steel pipe market, there are many types of steel pipes, but only a small part of them are … Read more

A roof is one of the most difficult constructions in a house or building. Every surface demands a different knowledge. … Read more

Most of the Indoor Air Quality (IAQ) projects focus on already existing buildings, and are already occupied. However, there is … Read more

Before introducing the welding process of the welded pipe, let us first understand the classification of the welded pipe. Classified … Read more

The seamless expansion of the seamless steel tube is divided into an overall thermal expansion treatment, a surface thermal expansion … Read more