Zhouming Technology Display Fireproof Certification escorts safety applications

Recently, the Guangzhou Baiyun Airport fire incident caused great concern. According to follow-up investigation reports, the airport electronic display was the first to cause an open flame. This incident once again pushed the security of the display to the cusp.

As early as last April, the fire accident at Hong Kong Junyi Hotel has already sounded a warning to the LED display industry: while the industry is developing at a high speed, the technical shortcomings of LED display security applications cannot be ignored. Any safety hazard is like burying a dangerous and untimely "bomb."

But as far as the entire LED display industry is concerned, both technology and market have matured. China's LED display industry has developed from the beginning to the present, and the wind and rain have gone through 20 years. With its superior visual sensory characteristics, LED display products have become the mainstream choice for modern outdoor advertising carriers and have been widely recognized by the global market.

With the expansion of the market and the driving of interests, more and more enterprises will inevitably attract more and more enterprises to enter this industry. However, once the market access is released, once the threshold is lowered, it is doomed to a mixed situation, just as "the forest is big, what? Birds have". For some enterprises that only value interests, they pay more attention to the vested interests in front of them, and ignore the quality of products. They follow the principle of “how to make money”, in order to save costs, they will not hesitate to use inferior raw materials, and some small enterprises produce Process and technology are not up to standard, so quality and safety hazards are buried.

Experts said that the fire performance of LED display products mainly depends on the fire resistance and flame retardancy of the material, including the raw materials used in wire, power supply, external protective structure, plastic sleeve and so on. However, there are not many companies in the market that can truly achieve high temperature resistance, high fire resistance and international certification. Shenzhen Zhouming Technology Co., Ltd. (300232) is one of the few.



It is understood that Zhouming's LED display products are all made of Class A fireproof materials, which have good fire resistance and heat insulation, and the refractoriness reaches 180 °C or above, which fully meets the fire resistance requirements of LED displays. And Zhou Ming's outdoor display products have already passed the test of the Exova Warringtonfire test center in the UK, reaching the British BS476 standard. The fireproof rating of the SMD outdoor module products is 2 (certificate number: 309548), and the fireproof rating of the outdoor light bar module products is 1 (Certificate No.: 317177).


For many markets, these certifications are often a stepping stone to entry. For example, in the Hong Kong market, after the fire on the display screen, the fire protection of the products is highly valued. It is strictly forbidden to enter the Hong Kong market for products with poor fire performance. Therefore, many mainland companies are exploring. The Hong Kong display market is in a stalemate. The display products of Chaon Ming Technology have internationally recognized fire protection certification, which makes Chau Ming products enter the Hong Kong market smoothly and become one of the companies with the largest market share in Hong Kong. Its Hong Kong agent Su Ying was once known as “ Hong Kong Screen King."

Because of this, Chau Ming has successfully established a foothold in the Hong Kong market and has many classic cases. For example, the SMD outdoor P10mm of "Hong Kong Times Square Russell Street 54-56" built in August 2011 and the Nichia 346 lights outdoor P50mm of "Hong Kong Lockhart Road OTB Building" built in February 2012, both products are It has passed the certification of British BS 476, and its fire rating is 2 and 1 respectively. It has become Hong Kong's iconic high quality LED display.

(Original source: Chau Ming Technology / Liu Zhongyan)

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