New applications of PV and sapphire projection industry to bring new demands

Raw material costs account for about 64% of the largest value-added products in the field. A higher proportion of production costs accounted for raw materials, reaching about 64%, while raw material metal powder, graphite powder and anvil occupy a major position, the impact of unit cost. Domestic products of synthetic diamond and synthetic diamond value ratio of 3-5: 1.

Our artificial diamond production accounts for 90% of the world. Synthetic diamond production in 2013 amounted to 15.1 billion, accounted for more than 90% of global output. China's exports abroad of synthetic diamond lowest volume in the high-end market is not dominant. In the US market, unit sales in Ireland and South Korea are the country's 5.5 times and 4.1 times; in the Japanese market, Ireland, the United States and South Korea are priced synthetic diamond is of 6 times, 5 times and 4.8 times.

Industry cluster effect is obvious oligopoly form. The highest market share in Henan superhard materials, synthetic diamond industry, SOUTH diamond, diamond Henan Huanghe Whirlwind and the total market share of about 80%, the monopoly has been formed.

The presence of diamond product gross margin decline. Diamond crystal and composite margin there are downside risks, the listed company actively expand the industrial chain has become an inevitable choice to product field.

Insufficient supply of domestic high-grade diamond. Demand for high-grade diamond proportion of the total market of about 60% to 70%. At present, China's high-grade synthetic diamond diamond only about 25% -30%, with 60% of market demand control, the gap was 30% -35%.

Traditional applications demand stabilized. Traditional oil, building stone stable areas of demand; electronic automotive demand growth.

PV and sapphire industry to bring new demands. PV with micron diamond wire: 2015 Global and Chinese demand is expected to 30 billion meters, respectively, 9,000,000,000 meters; in 2016 was 50 billion meters, 15 billion meters. Sapphire industry, in 2015 the global and Chinese demand micron diamond wire was 1.33 billion meters, 470 million meters.


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