According to industry reports, Sanan Optoelectronics accounts for 26.5% of China's total LED lighting chip production capacity, and its gross profit margin is 10% higher than the industry average. At the same time, under the high-level management and operation mode, the company's running costs are effectively controlled, and the company's net profit is also a high level in the industry.
In the LED lighting chip industry, technology determines the price, and the scale of production determines the cost. Sanan relies on industry-leading technology and production scale, and actively seizes emerging markets, making it more competitive in the market than its competitors. With the continuous expansion of production capacity of upstream leading companies in recent years, their proportion of total production capacity in the industry is getting higher and higher, and there will be a super-strong situation in the future market. And as the pace of technological innovation slows, the competition in the LED lighting market will become increasingly fierce. After the chip price dropped sharply due to the imbalance between supply and demand four years ago, the global LED chip market is relatively stable. However, with the new round of capacity expansion in 2018 and 2019, the inventory of chip manufacturers has risen sharply, and the industry's gross profit margin has begun to decline. These are all important factors that cause market price fluctuations. In the first half of 2018, Sanan Integrated achieved revenue of RMB 67 million. It is expected that the profit prospects of Sanan Integration will remain good in the future. San'an is one of our main domestic LED chips suppliers, as a LED strip lights manufacturer in China, we are willing to cooperate with all the quality material suppilers to produce reliable LED lighting products.
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LED Lighting Facts is a free verification for the performance of LED lighting products, supported by the US Department of Energy. Early in February, 2018, due to the impact of Department's financial budget, LED Lighting Facts has announced a closure. Three months after that, it was re-runned with the assistance of D+R International, but the services became fee-paying.
Recently, D+R International announced that the LED Lighting Facts will be cancelled. The LED Lighting Facts no longer accepts registrations and update, but the existing supplier and lab users are allowed to submit product listings and get verified labels until the end of March. The account balance will be refunded to the annual subscribers, and the web will be shut down completely on Dec. 31, 2019. LED Lighting Facts played an important role in the development of LED lighting products, which is the first independent quality verification for LED lighting products.re to edit. In today's market, LED lights are known for their high luminous efficiency. However, there are only about 50% of the light emitted by the semiconductor chip is used, and the rest will be wasted result by reflection and absorption inside the SMD LED.
A research team at Penn State University who has been committing to improve the light use ratio of the LED, announcing that they have created a new surface structure that can efficiently improve this problem. One of the researchers in this team said that they created the structure inspired by the firefly's luminous organ. In the lighting industry, most of the LED's surface structure is symmetrical that actually increased the light waste. The surface of firefly's tail appears asymmetric pyramid when viewed under a microscope, which has been proved to reduce light loss through repeated experiments by this team. Based on this structural principle, researchers created an asymmetric surface structure for the LED, having different slant angles and large surface area. The subsequent test shows that this asymmetric structure is able to increases the light use ratio to 90%. The manager said that they will apply for the patent for the structure and seek cooperation with the manufacturer to commercialize it as soon as possible. |
MLDRChina LED lighting manufacturer Archives
July 2019
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