LED lighting "five flavors" and taste universal

Shanghai, Guangzhou, the construction of the Asian Games in World Expo, lighting effects are used on the LED lights. LED lamp ten city lights for many of the plan has been removed to the light, serious, soon become dim lights.

The following summarizes some of the five major problems in the LED lighting industry:

Local protectionism in support policies

Some local government introduced the local cultivation of LED lighting business policy, given priority in the local urban landscape lighting and traffic lighting, which makes LED lighting downstream enterprises to focus on participation in government project bidding. In addition, China has not yet developed LED lighting standards, the application standards are also different, leading enterprises across the region to develop the market encountered a lot of resistance, but also limits the overall development of LED lighting industry.

Lack of brand awareness

LED large number of enterprises, cohabitation, the product is not the same time, there is no independent brand, resulting in a number of patents were stolen, infringement incidents occur frequently.

Urgent need for civil policy support

Because the price of LED lighting lamps is more expensive than the traditional sodium lamp, the one-time investment is larger, which makes the local government do not dare to invest, resulting in the application of LED lighting in the mainland is far behind the western countries. At present, the lighting associations of all provinces and cities have responded to government policies, such as Shanghai Lighting Association, Guangzhou Lighting Association and so on, the lamps and lanterns of various provinces and cities are selling hot spots, such as Shanghai Lamps City, Zhongshan Lamps City, etc.. At the same time, the vast majority of China's current LED lighting is still used in public facilities, the daily use of the function of the relevant policies need to support.

Many bottlenecks to the development of the LED industry is still restricted, can not be the same as the popularity of energy-saving lamps. But it is worth Qing Wei is in recent years more and more LED companies on the market, looking for pipeline for their products, the advantages of difference on the market competition gradually; to strengthen their own brand awareness and culture; attach importance to regional overall environment, to standardize the market competition order.

Technology and equipment bottlenecks

In the LED substrate material technology and epitaxial wafer production equipment, the domestic LED lighting industry has obvious bottlenecks. Independent innovation and patent China enterprise in the field of LED mainly concentrated in the packaging stage, but in the key light, high-power LED lamp heat balance, a durable and efficient fluorescent powder and so on, has been patented technology in Europe and the United States, Japan and other countries monopoly enterprises. The brightness, luminous efficiency, antistatic ability, anti leakage ability and quality control standard of LED lighting products in mainland China still have a big gap compared with international products.

Lack of product pricing

The mainland LED enterprises are small, scattered industrial resources, core chips, especially high-power LED chips are mainly dependent on imports from abroad. Single small and medium manufacturers can only import a high price from the foreign chip, resulting in low bargaining power, so that high cost.