In preparation for the Year of the Snake Fireworks season, Tongzhou District launched its retail sales on February 5, 2013, coinciding with the Lunar New Year. As soon as the sales began, the first batch of fireworks and firecrackers was quickly moved into storage, triggering an immediate enhancement in security measures. Recently, a reporter accompanied law enforcement officers from the Tongzhou District Safety Supervision Bureau to inspect the storage facilities, gaining insight into the heightened precautions being taken.
According to the warehouse manager, over 9,000 boxes of fireworks and firecrackers were stored following the initial sales. To ensure maximum safety, the facility has increased staffing to provide 24-hour surveillance. An advanced infrared detection system has been installed along the exterior walls, ensuring that even the smallest movement—such as a bird flying by—triggers an alert. The warehouse is also equipped with comprehensive video surveillance, allowing managers to monitor conditions remotely through their computers. This system is connected to both the district and city-level safety supervision departments, creating a multi-layered oversight network.
At the entrance of each warehouse, electrostatic discharge devices are in place. Anyone entering must touch a stainless steel ball to eliminate static electricity, reducing the risk of accidental ignition. Before entering, all electronic devices—including mobile phones—must be turned off. Only eight individuals are permitted inside at any given time. Temperature and humidity levels are continuously monitored using detailed charts, ensuring that conditions remain safe and preventing spontaneous combustion of the fireworks.
Law enforcement officials conducted on-site inspections, opening and examining several boxes of fireworks and firecrackers. They confirmed that all products are integrated into a digital tracking system, utilizing electronic tags to monitor the entire supply chain. Each box features a unique chip embedded in the packaging, enabling officials to scan and instantly access details such as the product name, chemical composition, manufacturing date, and current inventory. This system allows full visibility across production, transportation, storage, and distribution.
On the same day, inspectors thoroughly reviewed the compliance of the stored fireworks, checking the types, specifications, storage capacity, ventilation, and stacking methods. They also evaluated the surrounding environment, security infrastructure, personnel training, and emergency response protocols to ensure everything met strict safety standards. With these rigorous measures in place, Tongzhou is taking every precaution to protect both the public and the integrity of the fireworks industry during the festive season.What are the characteristics of EPS Sandwich Panel ? What are the advantages of using it?
EPS sandwich panel are used in many buildings. The advantages of using this type of panels are obvious, and the price is also very favorable. There are many simple Prefabricated K House and Steel Structure Warehouse that use this type of board, so what are the advantages of its use?
low thermal conductivity
Because the thermal conductivity of EPS itself is relatively low, its effect as an insulation material is also very good, it can ensure the indoor temperature, and can also achieve a good energy-saving and environmental protection effect. It is precisely because of its good thermal insulation ability that under the same thermal insulation requirements, it can effectively reduce the thickness of the outer wall of the building and increase the internal usable area.
Good moisture-proof effect
Because the closed cell rate of the EPS sandwich panel reaches more than 95%, it is a kind of hydrophobic material, so there will be no moisture, and there will be no water seepage on the wall, which can ensure the reliability of the long-term use of the panel. . The Rock Wool Sandwich Panel is more susceptible to moisture.
Fire retardant effect
This type of material is resistant to high temperatures and also has very good fire resistance. Fire rating B1. And after a certain amount of flame retardant is added to its material, even if a fire occurs, it can also avoid natural disasters. Decomposition will only occur when encountering high temperature, and a carbonized layer is formed on the surface, and the safety of long-term use is also guaranteed.
strong security
The EPS sandwich panel has strong anti-deformation ability, and it will not be deformed or cracked after long-term use. Moreover, its installation stability is guaranteed, there will be no problems such as falling off, and the safety of long-term use is also guaranteed.
good sound insulation
Because the structure of this kind of board is stable and basically closed-cell, it can not only keep warm and waterproof, but also has a good sound absorption effect, and the sound insulation effect is also guaranteed.
Price concessions
Compared with other boards, EPS sandwich boards are cheaper in price and have a variety of properties, which is also very good in terms of cost performance. Therefore, if you want to ensure that the construction cost is favorable, then this type of sandwich panel is also very worthy of our choice, which can save a lot of construction costs.
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