With reliable technology in cold forging, we achieve high quality at low cost.
Ninomiya Co., Ltd. has equipment such as a blanking line, Amada carbide circular saw, spheroidizing annealing furnace (5t), low-temperature annealing furnace (5t), bonding treatment line, Kintoyo KT-800, Komatsu L1C630, L1C400, L1C400L, L1C250, Aida K-63 (630t), K-40 (400t), NC lathe, single-purpose machines, and presses. For more details, please contact us or refer to the catalog.
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basic information
【Equipment List】 ○Blanking →Blanking Line: 2 units ○Cutting Machines →Amada Carbide Circular Saw: 5 units ○Annealing →Spheroidizing Annealing Furnace (5t): 3 units →Low-Temperature Annealing Furnace (5t): 4 units ○Bonding →Bonding Treatment Line (5t/h): 2 lines ○Cold Forging Press →Kintetsu KT-800: 1 unit →Komatsu L1C630: 6 units, L1C400: 1 unit, L1C400L: 1 unit, L1C250: 2 units →Aida K-63 (630t): 2 units, K-40 (400t): 2 units ○Cutting (NC Lathe) →NC Lathe: 32 units ○Cutting (Single-Function Machine) →Single-Function Machine: 29 units ○Presses: 150t, 110t, 100t, 80t, 60t, 45t, 35t, 32t, 25t ●For more details, please contact us or refer to the catalog.
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Company information
Ninomiy Co., Ltd. was founded in 1961 and initially operated as a press processing company. From 1981, it gradually shifted towards cold forging processing. Being a latecomer, it started with basic tasks and gradually improved its technical capabilities, increased its equipment, and actively challenged advanced technologies. In cold forging from plates, leveraging its know-how in press processing, the company has received high evaluations from its clients in terms of quality and cost. One of the achievements of this effort was receiving the "Nakagawa Takio Technical Award" from Gunma Prefecture in 2005. Additionally, the company expanded into Guangzhou, Guangdong Province, China, where "Guangzhou Ninomiy (Cold Forging) Auto Parts Co., Ltd." began mass production in 2006. As one of the few Japanese cold forging manufacturers, it has been steadily increasing orders, primarily from Japanese automotive parts manufacturers. Moving forward, the company aims to enhance its technical capabilities and quality, making "technology development that secures orders" the unwavering foundation of its operations, and to continuously establish technologies that can only be achieved in-house.
