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COMPREHENSIVE SOLUTIONS FOR MOTION

At Seikousha, we offer a wide selection of high-quality mechanical components to meet the diverse needs of our customers. Our experienced staff, equipped with advanced technical expertise, 
are ready to assist you with any inquiries and provide the ideal parts tailored to your specific requirements.
Please feel free to contact us — we’re here to help.
Close-up of BEARING PRODUCTS

BEARING PRODUCTS

High-performance bearings for smooth and efficient rotation

Main Manufacturers

NSK Ltd.

General ball bearings

NSK Micro Precision Co., Ltd

Miniature ball bearings

MinebeaMitsumi Inc.

Miniature Ball Bearings, Motors, and Related Products

FYH Co., Ltd.

Hygienic Pillow Block

Oiles Corporation

Oiles Bearings

Close-up of LINEAR MOTION PRODUCTS

LINEAR MOTION PRODUCTS

Precision components for smooth and accurate linear movement

Main Manufacturers

NSK Ltd.

Ball Screws, Linear Guides, Monocarriers, and Related Components

THK Co., Ltd.

LM Guides, Ball Splines, and Related Components

Nippon Thompson Co., Ltd.

Miniature Linear Guides and Related Components

Nippon Bearing Co., Ltd.

All Types of Linear Systems

Ozak Seiko Co., Ltd.

Linear Bearings, Shafts, Motion Systems, and More

UNION TOOL CO.

Cross Roller Guides and Others

Close-up of POWER TRANSMISSION PRODUCTS

POWER TRANSMISSION PRODUCTS

Reliable components for efficient power transfer

Main Manufacturers

ORIENTAL MOTOR Co. , Ltd

General small motors

MinebeaMitsumi Inc.

General Small Motors

Tsukasa Electric Co., Ltd.

General DC Geared Motors

Citizen Micro Co., Ltd.

Micro Geared Motors and Related Products

Tsubakimoto Chain Co.

Roller chains and related products, timing belts, pulleys and related products, gear motors, indexing drives, etc.

Mitsuboshi Belting Ltd.

Timing Belts, Pulleys, and Related Products

Kohara Gear Industry Co., Ltd.

Stock gears and Others

Miki Pulley Co., Ltd.

Belt type continuously variable transmission etc.

NISSEI CORPORATION

Gear Motors and Others

SMC Corporation

Various cylinders and peripheral equipment

Koganei Corporation

Various cylinders and peripheral equipment

Nihon Pisco Co., Ltd.

Pneumatic Fittings, Air Chucks, and Related Components

Yuken Kogyo Co., Ltd.

Hydraulic Equipment and Components

Myotoku Ltd.

Pneumatic & Vacuum Equipment (CONVUM) and Related Products

Shishido Electrostatic Ltd.

Electrostatic Control Equipment

Close-up of ENERGY-SAVING & REDUCING <br>CARBON DIOXIDE PRODUCTS

ENERGY-SAVING & REDUCING
CARBON DIOXIDE PRODUCTS

Products to support energy conservation by saving steam

Main Manufacturers

Eco First Co.,Ltd

Steam trap

An energy-saving, maintenance-free steam trap with high efficiency.
In the Thai market, we are expanding sales to many customers who use steam, under the partnership with Daiwa Engineering CO., LTD., a manufacturer of heat treatment machinery.
Close-up of PACKAGING EQUIPMENT &<br> MATERIALS

PACKAGING EQUIPMENT &
MATERIALS

Ensuring safety and efficiency in packaging operations

Main Manufacturers

Omori Machinery Co., Ltd.

Pillow Packaging Machines, Cartoners, and Other Packaging Systems

Fuji Impulse Co., Ltd.

Vacuum and Gas-Filling Sealers

Aicello Co., Ltd.

Various Packaging Films

KU System Co., Ltd.

L-Type Sealers and Various Shrink Tunnels

Close-up of SMART FACTORY

SMART FACTORY

Smart factory systems, automated vehicle solutions and related equipment

Main Manufacturers

High-sensitivity metal detection using multi-frequency technology ensures reliable foreign object removal, preventing defective product outflow and playing a vital role in quality control.
Close-up of PRECISION MACHINED &<br> ASSEMBLED PRODUCTS

PRECISION MACHINED &
ASSEMBLED PRODUCTS

Customized machining and assembly to meet material and precision needs

Handling scope

Machining Center

Small 500x500 Large 5,000x2,000

NC Lathe

Small Φ10 ~ Φ38 Medium Φ165 ~ Φ600 Large Φ800 ~ Φ1,200

5-Sided Machining Center

Large 12,000×3,500

Cylindrical Grinding Machine

Small Φ60~Φ180 Medium Φ200~Φ300 Large Φ550

Surface Grinder

Small 350×200 Large 6,000×3,500

Contact Us

Make a call

Feel free to reach out to us through any of the following channels.

Our team is ready to assist you with any questions or inquiries you may have.

Phone number

02-612-7343