EXIN DIAMOND MATERIAL CO.,LTD, after 20 years of exploration and development, is a high-tech manufacturer for high purity&granule graphite material、graphite products、synthetic diamond crystal and diamond tools. With powerful strength and 500 employees, including 38 senior engineers and 60 technicians, the annual production value of the company has been up to 100 million yuan. The company has taken the lead in passing the ISO9001:2000 International quality system authentication, and won more than 50 different honors such as “Provincial Technological Innovation Star Company”、“Provincial High Technology ......
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