Our Sumiseki Materials Co., Ltd. produces synthetic poly-crystalline diamond powder making use of explosion technology which cultivates through longtime coal mining management.
We started research & development in 1987 and then have made commercial production and sales since 1991. At present we take pride in being the leading producer of poly-crystalline diamond powder that is synthesized by shock compaction method with explosives.
Our poly-crystalline diamond powder “SCM FINE DIAMOND” has extremely high performance in making precise polishing of ceramics and the other hard materials.
Under the circumstances that high-technology field including IT field develop remarkably at present, the importance of the precise procession is being increased more than ever, and our SCM FINE DIAMOND is now getting indispensable to the high-technology industry.
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