Exin Diamond (Shenzhen) Co., Ltd., after 20 years of exploration and development, is a high-tech manufacturer of synthetic diamond crystal, diamond tools and related graphite products. With powerful strength, our company has more than 500 employees, including 18 senior engineers and 60 technicians. Our annual output value is over 100 million RMB. Our company has acquired International ISO9001:2000 quality system certification and won more than 50 different kinds of honors, such as "Provincial Well-known Enterprise in Technological Innovation", "Provincial High Technology Company", "Provincial Quality-assurance Company" and "Credible Enterprise". Our company continues to increase R&D input, and established "Material Technological Research Center" in 2004 to provide stable technology assurance and intellect support for the production innovation and sustainable development.

Our main products are High purity & granule graphite material, EDM graphite electrode, sintered graphite mould for diamond tools, powder materials for synthetic diamond, synthetic diamond crystals and diamond tools. Our product quality has reached the domestic leading level. The products are welcomed in more than ten provinces domestically. Our company also has developed good relationships with clients in Hong Kong and Taiwan area. Some products have been exported to the Middle East, South Asia, Europe and America.

Our company takes the enterprise spirit of "Infinite Pursuit, Eternal Credit" and operation principle of "customers coming first, market guiding". According to the lead of chairman He Nanbing, we adopt the pattern of separate production and sale. We set up the sales center in the Shenzhen-the window of Chinese reform and opening to the outside world, and set up the production center in Hubei province in the middle of China, so as to combine and integrate the market advantage, information advantage and cost advantage together very well. At the same time, we adopt the sales pattern of "one station" to help our customers get more benefits directly.