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The price of the 2-inch sapphire substrate has hit a roller coaster this year, falling from the peak of $35/piece to $13 to $15/piece in August this year. For this unexpected market volatility, Fu Jianwei, director and general manager of Chengdu Dongjun Laser Co., Ltd., said in an exclusive interview with Gaogong LED that “the price of sapphire substrate is not rising normally, and the collapse is not normal, but the market In the end, it is a wave of progress, and finally returns to rationality and returns to a reasonable price."
From the end of last year to June this year, domestic investment in sapphire substrates is hot, but it is not what Fu Jianwei is worried about. After all, “many of them claim hundreds of thousands or even tens of millions of pieces. This is their own plan. The plan is huge, really How many can be implemented, how many have been achieved after implementation, this is unknown."
The two problems that Fu Jianwei is worried about are: First, the actual operation of the MOCVD equipment played by the Chinese people; Second, the LEDs that the industry is generally expected to enter the civilian lighting market will detonate. In the process of this big wave of sand, who can laugh at the end. Independent research and development, design, and manufacture of sapphire equipment. After five or six years of research and development, the company has core competitiveness. As the helm of Dongjun Laser, Fu Jianwei is optimistic about the future. Even if the situation may be severe in the next few months, Dongjun Laser The market maintains a calm mindset and calm observation. "The most important thing is to do your own thing and maintain good interaction with customers." 
Dongjun Laser: Looking forward to the market returning to rationality
The first "High-tech LED Lighting Exhibition", which is known as "leading the new trend of global LED lighting product design and application", was grandly opened at the Shanghai International Convention Center in China from August 30th to 31st, 2011. During the exhibition, Gaogong LED reporters conducted an exclusive interview with Fu Jianwei, the director and general manager of Chengdu Dongjun Laser Co., Ltd.