Sapphire welcomes a new round of crazy investment in a number of enterprises to put into production

[Text/Zhao Hui] Another listed company whose stock price has soared because of its involvement in sapphire production. The listed company Luxiao Technology (002617.SZ) rose more than 70% in 7 trading days because of its involvement in sapphire production. The first five trading days are estimated to be closed at the daily limit.

On the evening of April 1, Lu Xiao Technology, which was suspended due to major issues, announced that the company and Berne Optics (Huizhou) Co., Ltd. jointly invested in the establishment of Berne Luxiao Sapphire Co., Ltd. in Inner Mongolia (tentative name, hereinafter referred to as " Berne laughs at the company"). According to the agreement, after the registration of the company, the company will purchase 200 sets of 80 kilograms from Zhejiang Lutong Electromechanical Co., Ltd., a wholly-owned subsidiary of Luxiao Technology. Grade sapphire crystal furnace equipment for sapphire production.

The domestic sapphire first investment boom began in 2010. At that time, LED epitaxial chip companies have sprung up in the domestic milk, and have also brought the sapphire substrate as the main raw material of the epitaxial wafer.

According to data from the High-tech LED Industry Research Institute, in the field of LED sapphire substrates, only 26 new projects were added in 2011, with a total investment of several billion yuan.

After more than two years of continuous investment, the domestic sapphire production capacity has gradually fallen into excess. In addition, the domestic LED chip company's MOCVD capacity utilization rate is only about 30% in 2012, and the severe situation of only 50% of the operating rate directly leads to the sales of the upstream sapphire substrate manufacturers. Downturn, prices are falling all the way.

The market price of 2-inch sapphire substrates has also fallen from a low of $30 to around $6.

Since 2013, with the increase in demand for LED lighting, the capacity utilization rate of upstream epitaxial chip companies has gradually recovered to more than 60%. The sapphire substrate companies have got a breather, and the price of 2-inch flat films has also rebounded to US$7 at the beginning of this year. about.

The improvement in the LED field, coupled with the prospect of sapphire in the consumer electronics sector, is a new round of sapphire investment.

“The three main lines of LED industry investment in 2014 are upstream sapphire, downstream lighting application and mergers and acquisitions of the entire industry.” Zhang Hongbiao, research director of Gaogong LED Industry Research Institute, said that the current domestic sapphire flat substrate has been accepted by most customers. With the promotion of sapphire applications in high-end smartphones, smart wearable devices, etc., sapphire demand will grow rapidly.

Since last year, there have been several sapphire projects, and hundreds of crystal growth furnaces have invested in dozens. In addition to the accelerated expansion of the original sapphire enterprises, other investment entities include both epitaxial chip companies and long crystal furnace plants, as well as cross-border investments of listed companies that have nothing to do with the main business.

On March 18th, Tiantong Co., Ltd. (600330.SH), a member of the G20-LED Lighting Summit, held a 150Kg (15-inch) sapphire crystal conference at the Shanghai New International Expo Center. At the meeting, Tiantong Co., Ltd. exhibited the industry's leading 150Kg sapphire crystal for the first time.

At the same time as the development of large-scale sapphire crystals, Tiantong has accelerated its capacity expansion in LED substrate applications.

On March 7, Tiantong Co., Ltd. released a report on the issuance of non-public offering shares. The total amount of funds raised for this private placement is estimated to be no more than 309 million yuan, of which 180 million yuan will be used for "an annual production of 1.15 million 4-inch LED sapphire substrate material technology reform project", and the remaining 129 million yuan will be used to supplement working capital.

Tiantong also said that it plans to continue to plan an annual production of 10 million 4-6 inch sapphire substrate projects to create an internationally competitive sapphire substrate manufacturing base.

"Tiantong in the application of LED substrates, the product positioning 4,6-inch large-size substrate." Tian Yue shares market director Guo Yuebo said in an interview with "High-tech LED" reporter, the company introduced the international advanced cutting and polishing The production line can stably produce high quality sapphire substrates.

According to Guo Yuebo, the price of the 2-inch sapphire substrate is slightly higher than last year, reaching $7, while the PSS is down to about $13. Large-size sapphire substrate materials such as 4 inches each are 5-6 times the unit price of 2 inches.

Wu Zongze, general manager and director of Dongjing Electronics, said that the company's 130 sapphire crystal growth furnaces have been gradually put into mass production in the near future. Among them, the commissioning of 40 crystal growth furnaces of Zhejiang Dongjing Optoelectronics has been basically completed, and 90 crystal growth furnaces of Huangshanjing Optoelectronics have been put in place. Mass production will be formed in the first quarter.

Invested and built by China Transmission Group Inner Mongolia Jingjing Optoelectronics Technology Co., Ltd., the high-brightness LED sapphire crystal rod project production line settled in Baotou Equipment Manufacturing Industrial Park was officially put into operation at the end of last year.

Jingsheng Electromechanical (300316.SZ) recently revealed that the company's sapphire project pilot base in the Shangyu plant is undergoing optimization and research of large-scale crystal crystal pulling process in order to achieve high yield and lower production cost. . At the same time, the infrastructure of the main plant of the first phase of the Inner Mongolia plant has been basically completed. It is expected that the sapphire furnace will be put into production in April. The first phase is 100 sapphire furnaces, which are mainly large.

The Lu Xiao Technology joint venture Berne Optics entered the sapphire production is just one of the latest sapphire investments.

“Domestic sapphire investment has overheated and returned to the situation in 2011.” Zuo Hongbo, chairman and general manager of domestic sapphire giant Harbin Orient Optoelectronics Technology Co., Ltd. said that from the current stock price of sapphire concept See that the current investment is overheated.

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