In recent weeks, the author through a lot of field investigation and visit the diamond industry chain upstream and downstream enterprise, further study on the industry chain each link and opportunities facing the challenge, at the same time, each enterprise and makes a deep communication, the tendency of the development of the industry and diamond grains price movements made preliminary judgment.

The diamond industry chain downstream demand is strong, and as diamond single crystal grain prices fall, their products (including diamond fine powder, polycrystalline composite piece and end products, etc.) the new application fields are being opened, and the overall diamond industry in "little industry, development," of the situation. Diamond single crystal particles is expected to present an average price of 0.43-0.45 yuan/carat, from the short period of 12 (twelve) months see has hit bottom, from long period (120 months) see in a down cycle of the platform, the industry in the long cycle though prices are down, but as costs and to promote the efficiency of, the diamond industry mainstream enterprise still keeps average 30-35% of the gross profit margin and reasonable profitability.

In the diamond industry chain upstream diamond single crystal particles link to industry chain and constantly middle PCD polycrystalline composite films such as the extension of the Yellow River link whirlwind, and at the same time in the middle reaches of the industrial chain on four fonda, prepare the upstream of the diamond and zhongnan diamond, the company's future may be faced with good opportunities for development.

As a new material 1025 one of its key support, the diamond industry chain upstream and downstream enterprise future is likely to remain high speed long situation.