Purity: High purity of 4N or higher, submicron, and with a sharp particle size distribution of alumina.
* Numerous adoption results for Korean abrasives used for heat-resistant separators for lithium batteries. * We can provide small particle size products such as 300nm and 500nm. * We can accommodate requests for high purity of 5N or higher, as well as ultrafine particles. Please also visit our inorganic fine materials department website.
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* Abrasives * Coating agents for LiB separators * High-strength materials (cutting tools, bearings, dental materials, etc.) * Electronic materials (IC substrates, sensors, etc.) * Optical materials (transparent ceramics, ruby, YAG, etc.) * Others (abrasives, synthetic spinel, catalyst carriers, etc.) and so on
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Company information
After the war, when diplomatic relations with China were restored, our company was recognized as the first Japan-China friendship trading company. Since then, based on our achievements and credibility, we have been actively engaged in trade and investment activities in the growing Chinese market across the fields of textiles, chemicals, machinery, and new business development. Additionally, we have established local subsidiaries and offices in various countries beyond China, enabling us to operate globally. Our department focuses on inorganic chemicals and non-ferrous metals, and in addition to transactions with China, we have recently expanded our procurement and trading activities from Russia and South America. We are actively engaged in a wide range of activities to solve our clients' challenges, including procurement negotiations, factory audits, on-site factory guidance, in-house analysis (with our analysis center located in Suzhou, China), international logistics arrangements, import and export customs clearance, domestic logistics and inventory management, triangular trade, investment and financing, technical support, marketing, overseas local sales promotion, and recycling support.