LED industry development is like a broken bamboo

In 2011, the world's largest exhibition, Guangzhou International Lighting Exhibition, as the industry's top event, often conveys information and reflects the limelight of the industry – at the same time as the world's largest lighting exhibition for the first time, the LED exhibition that originally opened only one exhibition area has also become the world. The largest LED show.  

With the development of "hard indicators" with various technologies and performances of LED lighting, the requirements of traditional light sources in some lighting fields have been gradually satisfied, and the "soft" applications with energy conservation and environmental protection as the core have been paid more and more attention. Traditional lighting industry companies have also stepped into the LED lighting market and began to explore the transformation of enterprises. This is the first year of LED explosion. Will it also be the beginning of the decline of traditional lighting?

High-profile appearance of the LED industry is booming

As the world's most watched new generation of light source, LED is known as the most promising green lighting source in the 21st century due to its high brightness, low heat, long life, non-toxic, recyclable and other advantages. China's LED industry started in the 1970s. After nearly 40 years of development, China has become the world's largest producer of lighting appliances and the second largest exporter of lighting appliances.

As early as the beginning of 2009, the Chinese government launched the "Ten Cities and Ten Thousands" semiconductor lighting application demonstration city program by the Ministry of Science and Technology. Under the policy incentives, many companies began to re-examine and value the development potential of the LED industry, and set off a " The wave of LED heat. Under the policy push, the output value of LED lighting has greatly increased. In 2011, the LED lighting market ushered in a period of rapid development. LED lighting is the trend of the times, manufacturers have unlimited business opportunities, and the consumer market is considerable.

Green light source LED lighting will replace traditional lighting

In the future, LED lighting will also replace traditional lighting products. The hot LED lighting product is a kind of cold light source, so there is no heat precipitation in the traditional lighting products, the filament is burned and the like, and has the advantages of longevity and durability. The life of LED lighting products is more than ten times longer than that of traditional products. It is a high-tech cutting-edge product. It can be better programmed online and can be upgraded at any time under the control of a computer. Therefore, it is more suitable for the development of digital information. Most importantly, LED lighting products are environmentally friendly. Because of its low energy consumption, it is a DC drive, and the power conversion between electricity and light can reach 100%. In the same lighting situation, it can save more than 80% energy than traditional lighting products.

In early 2010, the relevant agencies conducted a survey and forecast activity on the time schedule of LED lighting to replace traditional lighting. The survey results show that the industry is more optimistic about the progress of LED instead of traditional lighting. Most of them believe that within three years, LED lighting can replace traditional lighting by up to 20%, and up to 50% within 3-5 years, or up to 80% after 10 years. According to the latest forecast in the industry, semiconductor lighting sources will occupy 50% of the global market share in 2014, and semiconductor lighting fixtures will have a 50% market share in 2016. Most people in the industry believe that the occupancy rate of LED indoor lighting products in 2020 may reach 50%.

Rare earth prices increase traditional lighting companies to accelerate the deployment of LED

Since 2010, the prices of rare earths, important raw materials in the production of fluorescent lamps (including energy-saving lamps) and led devices, have risen sharply, with the highest increase reaching 124%. The current price is still in large fluctuations. In this regard, industry analysts believe that the price of raw materials such as rare earth will continue to rise in the future. Since rare earth is an important raw material for phosphors, fluorescent powders are used in fluorescent lamps, energy-saving lamps, and LED device packages. Therefore, the chain reaction caused by rising prices will definitely have a greater impact on related industries.

According to statistics, 80% of the world's energy-saving lamps are produced in China. At present, there are more than 3,000 energy-saving lamps and related enterprises in China, with an annual output of more than 3 billion energy-saving lamps. It is a veritable global manufacturing center for energy-saving lamps.

However, the high-end market is basically occupied by foreign brands such as GE and Philips. Most Chinese manufacturers are in the low-end market and their profits are meager. This time, the price increase of domestic rare earths will inevitably engulf the profits of Chinese energy-saving lamps companies that were not high. Although rare earth is also one of the important raw materials for LED lighting products, as a newly developed product, the current LED lighting profit is still relatively high, basically more than 30%, and from the cost point of view, although the price of rare earth and metal materials It will increase year by year, but the price of chips, which accounts for the main part of the cost of LED lighting products, will continue to decline, which can offset the price increase. Under this circumstance, more companies are expected to accelerate the transition to LED lighting products.
Expanding the sales of traditional lighting companies to LEDs

Looking back over the past year, domestic inflationary pressures have increased, raw materials and labor costs have continued to rise, competition in the domestic lighting industry has become increasingly fierce, business operating expenses have risen sharply, and the industry's average profit margin has gradually become thinner. On the basis of market demand and the support of national policies, the development of the lighting industry has great potential. From the perspective of the sales of relevant listed companies in the industry, the future operation and profitability of the LED lighting industry has broad space and stability. Sex.

Sunlight lighting has accelerated the transition from the traditional lighting industry to the emerging lighting industry, and has focused on the development of new products for micro-mercury environmentally-friendly energy-saving lamps and new LED lighting products. In 2010, Sunshine Lighting exceeded the plan to achieve the annual plan target, achieving an annual operating income of 2.17 billion yuan, achieving 102.04% of the planned target, an increase of 24.52%;

On the basis of maintaining the leading position in the domestic electric light source industry, Foshan Lighting further expanded its export and export business in 2011. Further adjust the product structure, vigorously develop and produce energy-saving products and high value-added products, such as metal halide lamps, LED lights, etc., continue to seek breakthroughs in LED in the civilian market.

Last year, NVC's total revenue in Hong Kong increased by 54.3% from the previous year to US$470 million. The company strengthened its promotion of energy-saving light sources; sales of lighting electrical products increased by 64.5%, mainly benefiting from lighting products and light sources. Support sales of products increased. Recently, NVC Lighting launched a large-scale LED lighting product, indicating the determination to develop the LED lighting industry.

It can be seen from the above summary that the profitability of traditional lighting companies is remarkable, and they actively follow up the LED trend in product strategy and expand the scale of LED lighting business. Traditional lighting companies are rejuvenating. To this end, some experts predict that the LED lighting market will gradually mature in the next 10 years, and it is also the most crucial 10 years for the transformation of traditional lighting to LED lighting.

Saliva Antigen Test

The COVID-19 Antigen Saliva Test kit is a lateral flow immunoassay intended for the preliminary screening and qualitative detection of nucleocapsid protein antigen from severe acuterespiratorysyndrome coronavirus SARS-CoV-2which causesthe Coronavirusdisease(COVID-19),in direct saliva sample from individuals suspected of coVD-19 by their healthcare provider within the first seven days of symptom onset.The COVID-19 Antigen Saliva Test kit is for professional use only and is intended to be used as an aid in the diagnosis of SARS CoV-2 infection.
SARS-CoV-2is anenvelopedsingle-stranded RNAvirus ofthe Baenus COVD-19 is an acute respiratory infectious disease. People are generally susceptible.Currently. the patients infected bytheSARS-CoV2are the main source ofinfection:asvmptomatic infected peope car also be an infectious source Based on thecurrentepidemiologica investigation, the incubation period is 1to 14 daysmostly 3to 7 days The main manifestations include feverfatigue and drycough.Nasa congestion, runny nosesore throatmyalgia and diarhea are found in a few cases.
Results are for the identification of SARS-CoV-2 nuceocapsid protein antigen. The SARS-CoV-2 antigen is generally detectable in upper respiratory specimens during the acute phase ofinfectionPositive results indicate the presence of SARS-CoV-2viralantigenshowever cinicai corelation with patient history and other diaanostic information is key to determine status of infection.Positive results don't preclude bacterialinfection or co-infection with other yiruses.eaatveresuts To patients with symptom onset for more than seven days should be treated as presumptive and confirmation with a molecular assayand patient management may be performed according to local regulations as needed.

saliva antigen rapid test kit,antigen test saliva,antigen saliva test kit,rapid antigen saliva

Yong Yue Medical Technology(Kunshan) Co.,Ltd , https://www.yonyuemedicals.com