The company is mainly engaged in the development of synthetic diamond and raw materials research and development, production and sales, as well as synthetic diamond synthesis device. 2014 operating income 637,596,256.87 yuan, representing an increase of 21.58 percent over the same period last year; as of December 31, 2014, the company's total assets 2,829,407,762.51 yuan, representing an increase of 12.75% in early; the owner's equity attributable to shareholders of listed companies 1,459,236,960.30 yuan, compared with the beginning growth of 3.67%. The signing and implementation of the sales contract in favor of the contracting parties to achieve the integration of resources, the formation of the advantages of technology, products and channels of complementary resources, accelerate the promotion of large single crystals gem in the consumer field, enhance bilateral cooperation in the market competitiveness and profitability.

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