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HOME > What's new Dec. 4, 2023 (Mon) Dec. 29, 2023 (Fri) ~ Jan. 3, 2024 (Wed) Our winter holiday. Jul.14, 2023 (Fri) Aug.11,2023(Fri) ~ Aug.16,2023(Wed) Our summer holiday. Jul. 7, 2022 (Thu) A Product Demonstration Video "Vol.9 Polishing with POLIMALL SHEET for Plastic (Material: Plastic Case) " Has Been Uploaded. Jul. 7, 2022 (Thu) A Product Demonstration Video "Vol.8 Polishing with POLIMALL SHEET for Platinum (Material: Platinum Ring) " Has Been Uploaded. Jun. 1, 2022 (Wed) A Product Demonstration Video "Vol.7 Video of Polishing Coated Surface (Piano part.) " Has Been Uploaded. Mar. 2, 2022 (Wed) A Product Demonstration Video "Vol.5 Polishing Copper alloy piece (Material : Brass) " Has Been Uploaded. Dec. 6, 2021 (Mon) A Product Demonstration Video "Vol.4 Polishing Aluminum piece (Material : Aluminum alloy) " Has Been Uploaded. Oct. 1, 2021 (Tue) Chinese website is now available. Select the language from the top pull-down menu. Aug. 31, 2021 (Tue) A Product Demonstration Video "Vol.3 Polishing with POLIMALL SHEET BLUE (Material: Silver Ring) " Has Been Uploaded. Jul. 26, 2021 (Mon) A Product Demonstration Video "Vol.2 Polishing Spoon. (Material: Stainless Steel) " Has Been Uploaded. Jul. 13, 2021 (Tue) Possible Delay in Delivery Due to the implementation of various traffic measured during the Tokyo 2020 Olympics and Paralympic Games, there is a possibility of delay in delivery during the following period: around Jul. 23, 2021(Mon) ~ Sep. 5, 2021(Sun) May. 6, 2021 (Thu) A Product Demonstration Video "Vol.1 Polishing Horseshoe. (Material: Aluminum Alloy Die Casting) " Has Been Uploaded. Jan. 8, 2021 (Fri) New Products"ALOX 8" Goes on Sale Apr. 30, 2020 (Thu) The catalog is now available for download. Japanese English Chinese Mar. 14, 2019 (Thu) Apr.27,2019(Sat) ~ May.6,2019(Mon) Golden Week holidays.(the national holiday) Jul. 5, 2017 (Wed) NEM Product"POLIMALL VERDE" BUFFING WHEEL IMPREGNATED WITH POLISHING COMPOUND Feb.1, 2017 (Wed) NEM Product"POLISHER COMPOUND" FOR PLASTIC / PAINTED SURFACE Jun. 29, 2015 (Mon) NEM Product"Polimall sheet PINK(Super Hard)". SALE on 1st July "Polimall"PACKAGE RENWAL"Polimall"PACKAGE RENWAL ~3 colors for different applications.~ Aug. 15, 2012 (Wed) Our company participated at "MMM-EXPO 2012" in Beijing from August 8 to August 10, Our booth numbers are 2101 and 2103. Apr. 1, 2011 (Fri) Radiation effect of the nuclear power plant accident to our products: Thank you very much for using Koyo-Sha products. You may be concerned about the accident at the nuclear power plant in Fukushima and its radiation effect to our products. Our factory is located very far from the nuclear power plant, and we have confirmed there is no radiation effect to our products at all. We would like to announce that there is no need to worry about using our products. Thank you very much for your continuous support. Aug. 1, 2008 (Fri) Our new product [ Soft Uniflap ] is now shown on “NEW PRODUCTS” page. Feb. 19,2008 (Tue) Feb. 5, 2008 (Tue) ~ Feb. 8, 2008 (Fri) We exhibited in The 65th Tokyo International Gift Show. Sep. 28, 2007 (Fri) Our English website is renewed. Sep. 28, 2007 (Fri) Sep. 4, 2007 (Tue) ~ Sep. 7, 2007 (Fri) We exhibited in The 62nd Tokyo Internatinal Gift Show. Sep. 28, 2007 (Fri) Aug. 23, 2007 (Thu) ~ Aug. 25, 2007 (Sat) We exhibited in JAPAN DIY HOMECENTER SHOW 2007.