Among the application materials for external wall insulation, rock wool can meet the requirements of building energy saving and fire protection at the same time, and is an inorganic thermal insulation material with a combustion performance grade of A.

The smoke prevention and exhaust duct is an important part of the fire protection system. When a fire occurs in a building, the smoke prevention and exhaust duct can discharge the indoor toxic fumes to the outside, and send natural air to the room

Guangzhou, a first-tier city with rich Lingnan culture. Here, there are fashionable and modern financial buildings and urban villages full of life. It gave successful people a stage to perform, and also gave ordinary people a chance to settle down.

Rubber and plastic thermal insulation materials are widely used in daily life because of their great thermal insulation effect and good performance

Building energy efficiency is the need for the development of the construction industry. After years of development, it has become an important development trend.

Railways are an important symbol of a country's development. The railways of most countries in the world are still conventional railways that take into account both passenger and freight.

Rubber and plastic is a new type of thermal insulation material with excellent properties such as thermal insulation, fire and flame retardant, sound absorption and shock absorption, waterproof and moisture-proof, etc.

It's summer now, and it has been raining all over the country recently, with excessive rainfall in some areas and even "rainstorm weather". What should I do when it rains when using rock wool for exterior wall insulation during construction on the site ?

Foamed rubber-plastic board is a new type of thermal insulation material. It is made of nitrile rubber with excellent performance and polyvinyl chloride as the main raw material. It is made by special processes such as banburying, vulcanization and foamin

In modern buildings and industrial construction, rock wool board is an indispensable thermal insulation and fireproof material. It is widely used in partition walls, suspended ceilings and internal and external walls in the construction industry

In buildings, the fire performance requirements of thermal insulation materials are relatively high, and the B1 grade rubber-plastic board thermal insulation materials meet the national flame retardant standards.

The school is a place for cultivating the future talents of the motherland. It has changed continuously in history, from the thatched cottage with its own bench to the private school, from the private school to the development of modern Western-style coll