Quality control utilizing our experience as a specialized trading company, offered at a reasonable cost!
Our company has been proposing diamonds and CBN that meet the needs of the times and our customers in the former Soviet Union, South America, the United States, Europe, and China for over 40 years. We have introduced an electron microscope, a stereo microscope, a laser diffraction particle size analyzer, and an image analysis particle measurement device in our headquarters to ensure that our customers can use our products with confidence. Our motto is "suitable quality" and "reasonable prices," and we are enhancing our acceptance inspection process. Going forward, we aim to be the number one supplier of super abrasives, not just a trading company, with our motto of "suitable quality," "reasonable prices," and "stable supply" to ensure customer satisfaction. 【Products We Handle】 ■ Industrial Super Abrasives - Diamonds (Monocrystalline synthetic diamonds, single crystal synthetic diamonds, polycrystalline synthetic diamonds, cluster diamonds, natural diamonds) - CBN (Cubic Boron Nitride) *For more details, please refer to the PDF document or feel free to contact us.
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【Unique Inspection System】 ■Visual Inspection ■Particle Size Inspection ■Coarse Particle Inspection *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Global Diamond Co., Ltd. is a company that proposes, imports, and sells diamonds and CBN super abrasives tailored to customer needs. We have introduced electron microscopes, stereo microscopes, and laser diffraction particle size analyzers, and we visit the manufacturing site ourselves to deliver products that have been verified through incoming inspections to our customers. Please consult us regarding synthetic diamonds.