Corporate Profile
| Trade name: | International Alloy Corp. |
| Address: | 4-2 Hatchobori 1-chome, Chuo-ku, Tokyo, Japan |
| Establishment: | January 10, 1967 |
| President: | Kazuya Ueda |
| Number of employees: | 44 (as of July 01, 2023) |
| Capital: | 60 million yen |
| Accounting period: | July (yearly cycle) |
| Description of business: | 1. Export [Main export country: China, Taiwan, Singapore, Malaysia, America, Europe] (1) Precision centerless ground bar: Free cutting steel, free cutting stainless steel, high carbon free cutting tool steel (2) Secondary operation special steel products: drawing (round, hexagon, square, cold drawing, thin stainless tube) 2. Import (1) Metal materials (2) Machine for various metalworking (3) Secondary operation nonferrous metal products (4) Various metalworking, secondary materials for manufacturing 3. Domestic sales (1) Office automation equipment parts: paper feeding roller of color photocopying machine, photosensitive drum, sleeve, motor shaft (2) Precision centerless ground bar: free cutting steel, free cutting stainless steel, general special steel (3) Precision drawing materials: special steel, stainless steel, stainless pipe, steel pipe, nonferrous metal (4) Precision machining: precision 2 roll straighten, straight cutting, centerless grinding etc. (5) Precision parts: various drive shaft for brushcutter, engine pin, manufacture and sell pump parts |
Company History
| 10 Jan. 1967 | Company established in Tokyo with capital of 2.5 million yen. |
| 26 Jun. 1967 | Paid-in capital was increased to 5 million yen. |
| 2 Nov. 1967 | Established KOYO SANGYO as a subsidiary |
| 1 Mar. 1968 | Signed the contract with UK firm, Bronx Engineering and became authorized distributor of steel bar and pipe straightener in Far East. |
| 29 Sep. 1971 | Paid-in capital was increased to 10 million yen. |
| 27 Feb. 1978 | Paid-in capital was increased to 30 million yen. |
| 28 Apr. 1988 | Established plant in Yamanashi prefecture |
| 28 Apr. 1989 | Paid-in capital was increased to 60 million yen. |
| 1 Nov. 1992 | Established INTER-ALLOY SINGAPORE PTE LTD., subsidiary in Singapore. |
| 30 Jan. 1995 | Head office was moved to 6-11 New river tower, Shinkawa 1-chome, Chuo-ku, Tokyo. |
| 19 Jan. 2001 | Received ISO9002 certification (Yamanashi plant) |
| 1 Jan. 2004 | Head office was moved to 4-2 Hatchobori 1-chome, Chuo-ku, Tokyo |
| Jan. 2004 | Established INTERNATIONAL ALLOY HONG KONG CO. LIMITED, subsidiary in Hong Kong. |
| 28 Feb. 2005 | Received the 30th invention award from The Japan Society for the Advancement of Inventions and Nikkan Kougyo Shimbun, Ltd. |
| 18 Apr. 2005 | Received the science and technology award from minister of education, culture, sports and technology of Japan regarding excellent technology of deformation processing of brushcutter’s thin shaft pipe |
| 24 Jun. 2005 | Received ISO9001 certification |
| 10 Apr. 2006 | Received the 18th excellent technology and product award from The Risona Foundation For Small And Medium Enterprise Promotion. |
| 27 Jan. 2012 | Received patent for straightness measuring system of bar material. |
| 1 Oct. 2015 | Drive shaft production base moved to Second Plant. |