Currently, to serve many types of manufacturing and construction industries, scientists have researched and manufactured different fireproof materials. Each different type of material will have different thermal and sound insulation coefficients and properties.

Tile adhesive is a product made from a mixture of cement, clean sand that has been screened on modern technological lines, polymers and some other additives. This is a flexible material so they do not peel or crack when the temperature changes.

Expansion bolts are also known as expansion plugs, expansion bolts are specially designed bolts with very good bearing capacity and load capacity. Expansion bolts have an expander called a hatch to increase strengthen the connection ability between structures or between the frame structure and the concrete wall of the building.

Anchor bolts, also known as foundation bolts, are an important detail used to fix structures, especially steel structures, it is used a lot in the construction of electrical systems, transformer stations, home systems. workshops, factories, structural steel buildings.