Henan Yalong Superhard Materials Co., Ltd., a company established in 1992, is one of the largest professional producers of superhard materials. It is equipped with advanced auto micro-powder production lines, advanced micro-powder analyzer and tester (electronic scanner Phenom –ProX), and granularity analyzers (Microtrac-UPA150, Microtrac-S3500 and Microtrac-X100). The stability and traceability of product quality are guaranteed thanks to the company’s administration and production that strictly comply with ISO9001requirements.

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