We are proud to be a leader in the domestic aluminum material market, supplying semiconductor and display businesses with various aluminum raw materials including rolling-mill products.
We provide the chamber for semiconductor wafers and display panel production, as well as aluminum raw materials for component production. Particularly in relation to the semiconductor and display market, where ARCONIC (ALCOA) products are more commonly used than in other industry sectors, we have served a key role as the only company maintaining direct trading with the supply plant of ARCONIC USA for over 16 years.
We also supply aluminum products featuring optimized quality characteristics such as processability and anodizing, which are sensitive in the production of chambers, etc. Various other products required by customers including ARCONIC are also consistently supplied.
Based on experience accumulated for over a decade, we not only supply goods, but also operate our own brand “AL4U”, which is A6061 plate products that are produced domestically. We provide a wide range of post-processing products such as testing devices, and also process products for semiconductor and display processes.
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Home appliances
We provide products of various brands customized for anodizing quality. In particular, the base is ideal for batch and continuous anodizing. Suggestions can also be provided to enhance the quality of continuous anodizing. For home appliances, perfect solutions are provided for the raw materials required in smart phones, tablets, and computers. -
Capacitors
The main products of KNF are aluminum plates, sheets, and extruded materials, but if required by customers, aluminum foil for capacitors can also be supplied. We can provide 99.99% pure aluminum foil to be utilized in capacitor composition, using our high-tech facilities at the KNF partner production plant. The production line supplies outstanding products that correspond to the required performance and reliability of capacitors.