On August 25th, we ushered in the second day of the Guangzhou International Emergency Safety Expo. Affected by the typhoon and rain in Guangzhou and the cause of the epidemic, the exposition venue, which was supposed to be crowded with people

The 2022 Guangzhou International Emergency Safety Expo will be grandly launched in Guangzhou Pazhou Poly World Trade Expo Center. More than 900 exhibitors will provide a comprehensive technical exchange platform for fire safety, emergency equipment

Centrifugal glass wool is mixed with natural minerals such as quartz sand, dolomite, borax, etc., and adopts the centrifugal blowing glass wool production process to produce glass wool with good resilience, soft and slender fibers

Rubber-plastic foam insulation cotton is a kind of insulation material. In developed countries, energy-saving and environmentally friendly materials are highly valued. Rubber-plastic foam insulation cotton has a broad market, saves a lot of energy

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 ?