- CEO
- Atsushi Nagai
- Full Time Employees
- 3,963
- Sector
- Industrials
- Industry
- Industrial - Machinery
- Address
- Dainagoya Building Nagoya Japan 450-6424
- IPO Date
- Jan 5, 2016
- Business
- Sintokogio,Ltd. (SILDF) manufactures and sells foundry equipment, surface treatment systems, environmental control solutions, material handling equipment, and special machinery. The company operates through key segments including Surface Treatment, offering shot blast machines, airblasting machines, shot peening machines, microblasting machines, barrel polishing machines, precision edge finishing machines, blasting abrasives, peening media, and barrel finishing compounds; Casting, providing molding machines such as Seiatsu green sand molding machines, Gen-Atsu core molding machines, gravity die casting machines, low pressure die casting machines, So-Atsu green sand molding machines, V-Process molding plants, sand treatment equipment including mixers, moisture controllers, compactability controllers, reclaimers, and pneumatic conveyors, along with mold making equipment, foundry sand processing equipment, and powder processing equipment; Environmental, encompassing dust collectors, waste water treatment systems, exhaust gas purifiers for VOC removal and deodorization, deodorizing equipment, and water treatment equipment; Conveyance, featuring lifting equipment, conveyors, and conveyance systems including scissor lifts; Special Equipment, including inspection and measurement equipment, force sensors, the industry's smallest servo cylinders and electric actuators for precision operations like press fitting and riveting, handling robots, servo press machines, electric property testers, image processing measuring machines, calibration services, micron-level fine magnetic metal powder for electronic materials, flooring solutions, and ceramic components, 3D printers, and measurement devices through subsidiaries like Sinto V-Cerax and MEIKIKOU; and Others, covering machinery design and welfare businesses.
Founded on October 2, 1934 and headquartered at Dainagoya Building 24F, 3-28-12 Mei-eki, Nakamura-ku, Nagoya City, Aichi Prefecture, Japan, Sintokogio,Ltd. maintains manufacturing facilities in Toyokawa, Ichinomiya, Osaki, Kota, Shinshiro, Oharu, and Kyushu, with branches in Tokyo, Chubu, and Osaka.
The company serves industries such as foundry and casting, surface treatment, environmental management, powder processing, mechatronics, ceramics, and material handling, targeting manufacturers in automotive, electronics, construction, and general industrial sectors primarily in Japan and internationally.
In recent developments, Sintokogio,Ltd. completed the acquisition of French company Elastikos S.A.S. in 2025, approved by Brazil's CADE with merger control conditions including asset divestiture and facility shutdowns to maintain competition in metallic abrasives and foundry markets; and agreed to acquire Bosch Advanced Ceramics, a German specialist in ceramic 3D printing, announced on November 18, 2025, to expand capabilities in additive manufacturing of technical ceramics and high-performance materials.