It is an indisputable fact that the technical content is not high, the industry standards are lacking, the products do not have clear quality certification requirements, and a large number of low-priced and inferior LED glass lamps flood the market, this has also led to the fact that glass tubes have long been positioned in the low-end market. Therefore, while glass lamps are highly concerned and respected, the doubts in the LED industry are also constantly heating up. The advantage of glass light is its ultra-low price, but it is the so-called success and failure, and its price is also the first to be criticized by the skeptics. In addition to the low price, glass tubes have no other advantages. According to industry insiders, from the current situation, glass lamps are mainly aimed at the mass consumer market. The quality requirements are not so high, and everyone cares more about the price. It is precisely because of its positioning that manufacturers blindly pursue price advantages, resulting in uneven products and guaranteed quality. It is precisely because of this kind of vicious competition that the glass lamp industry is in chaos, and various quality problems will occur. However, basically, it is not the product itself that is not good, but the problem of disordered industry positioning. Qian Tao, chairman of Suzhou Rechi Optoelectronics Technology Co. , Ltd. believes that as the LED market matures, the product positioning is further clarified and the industry standards are further standardized. By then, these so-called product quality problems will be effectively solved. At the same time, the relevant people also complained that the glass tube is not only fragile, the heat dissipation speed is far less than aluminum, and it is also very troublesome in the assembly process, and it is difficult to deal with various unexpected problems. In this regard, Tang Yuying holds different opinions. He believes that the thermal conductivity of glass tubes is better than that of ordinary heat-conducting plastics. The heat of glass tubes can be conducted through glass, so heat dissipation has no problem for glass tubes. Therefore, the inner cavity temperature of a glass lamp tube with a current power of 18 watts is relatively low. In addition to soft light, high luminous efficiency and large light space, glass lamps still have a broad market. It is true that the current market for glass lamps is in a rising period of steady development. As far as the product itself is concerned, the glass tube is already very affordable and the cost performance is very high. According to the reporter's investigation, the current Zhongshan area 12-The 13-watt glass lamp is about 8. 8 yuan a. High quality manufacturers, such as Guoxing Optoelectronics, Foshan Lighting, etc. , the price is also about one dollar per watt. Glass lamps are positioned in the mass market, that is, the low-end market. Of course, the factor to be considered is cost performance; The engineering class is also dominated by all-plastic pipes and aluminum-plastic pipes. In the circulation channel, we can see that the market share of glass lamps is gradually expanding. With its ultra-low price, glass lamps have been favored by many circulating customers. We are also gradually increasing the production capacity of glass lamps according to customers' intentions. An industry insider said. At present, the impact of glass lamps on aluminum-plastic pipes is very large. Tang Yuying said that many manufacturers are now producing glass tubes, which makes the sales of aluminum-plastic pipes decline. Judging from the market share, the market share of glass lamps will continue to expand. It is conservatively estimated that the market share of glass lamps will reach about 30% in the next year. In addition, Liao Jurong, general manager of bailida Optoelectronics, also said that glass lamps continue to go to the low-end market. While the whole people are making glass lamps, all-plastic lamps in the market and with safety regulations will also be another trend of lamps in the future, and aluminum-plastic pipes will be gradually eliminated. In the near future, the lamp market will be divided equally between glass lamps and all-plastic lamps.