Adding Value to Manufacturing
SMK Solution
SMK's solutions
accelerate your business.
To meet the demands of the manufacturing front lines,
we leverage over 30 years of accumulated development achievements
and expertise to strongly support your business.
Product Introduction
Innovate Precision Machining
SMK FILTRATION
Precision Filtration System
SGL
Achieving ultra-precision filtration and extended filter life simultaneously. This completely new filtration system not only improves machining accuracy and extends machine lifespan but also contributes to cost reduction, reduced environmental impact, and improved working conditions.
Precision Filtration System
FWC
The world's first filtration filter to adopt the 'W-Coupler System,' combining the advantages of both internal and external pressure filters in a completely new structure. By using newly developed high-performance fiber filter paper, it achieves ultra-precision filtration.
Innovate Precision Machining
EDM SUPPLYS & OTHERS
Wire EDM
ELECTRODE WIRE
Three variations are available - "High Precision," "Speed," and "Balance" - to meet customers' quality requirements.
Premium Wire
LIMITED PREMIUM
Coated Wire
LIMITED PREMIUM+α
About SMK
SMK Filtration
Innovative Filtration System
for Zero Waste Oil and Waste Liquid
Using our unique filtration technology, machining fluids and hydraulic oils used
in various machines are kept constantly clean, solving cost and quality issues on-site at once.
Micro sludge can also
be filtered at high speed
in a single pass.
Special filter paper, developed with SMK's long-cultivated filtration technology, achieves ultra-precision filtration. Micro sludge generated during carbide grinding can also be filtered quickly in a single pass. This sludge-free process improves quality and brings various benefits, such as extending the lifespan of equipment and coolant.
Creating a clean
environment with
integrated case filters
By integrating the case and filter into a single structure, filter replacement efficiency is greatly improved, reducing downtime. The adoption of the Double-Coupler system prevents liquid splashes and eliminates sludge cleaning and other maintenance, keeping the worksite clean.
SMK Filtration:
Solving Various
Business Challenges
Our solutions go beyond simply filtering machining fluids and hydraulic oils; they improve work efficiency, enhance workplace environments, increase machining accuracy, and reduce environmental impact, addressing various bussiness challenges.
About SMK
Specialists in the Wire EDM Field: From Machine Tools to Production Equipment Sales
Specialists
in the Wire EDM Field
SMK owns machining equipment in its in-house 'Ultra-Precision Machining Lab,' where we perform precise and advanced multi-process machining, including ultra-precision milling, wire EDM, small hole EDM, grinding, and peening (surface treatment). We are entrusted with challenging development projects, such as test machining and technical research.
SMK’s Product R&D Capability with the Latest Machining Equipment
The reason we can develop unique products lies in our 'Ultra-Precision Machining Lab.' The expertise gained in this lab is applied directly to our product development. By handling both operations and development in-house, we consistently provide innovative and high-quality value. This is the philosophy behind SMK's approach to product creation.
SMK's Originality
in Creating New Value
SMK's lifeline lies in its creative power to bring ideas like "What if we had such a product?", resulting in innovations that no one else can replicate. From developing filtration systems with new features to creating ion exchange resin cartridges utilizing IoT technology, every innovation is designed to provide immediate and tangible benefits to our customers upon realization.
Our Product
Adding Value to Manufacturing
with Industry-First Ideas
Turning ideas like 'What if such a product existed?' into reality,
SMK creates innovative products and services that cannot be found anywhere else.
Precision Filtration System
with Double-Coupler Filters to Recycle Hydraulic and Machining Fluids
Precision Filtration System with Double-Coupler Filters
This completely new filtration system achieves both ultra-precision filtration and extended filter life. It not only enhances machining accuracy and extends machine lifespan but also contributes to cost reduction, reduced environmental impact, and improved working conditions.
Product introduction
Delivering both convenience
and cost performance.
Bag Replacement Type
Ion Exchange Resin System"
A groundbreaking Smart Resin Bag designed as a stationary bottle type. Its revolutionary concept surpasses traditional bottle exchange systems in both convenience and cost performance.
Product introduction
Achieving a smooth, beautiful machined surface with minimized wire marks.
Wire EDM
Electrode Wire
Using wire EDM machines in our 'Ultra-Precision Machining Lab,' we conduct repeated testing and evaluation to develop custom electrode wires that meet our customers' quality requirements."
Premium Wire
LIMITED PREMIUM
Coated Wire
LIMITED PREMIUM+α
Sun Maintenance Koki Co., Ltd.
Company Name
April 21, 1989 (Founded: April 1985)
Established
President Noboru Fukai
Representative
2-103 Kaji Matsushima, Midori Ward, Nagoya, 458-0025, Japan
TEL: +81-52-624-8481 FAX: +81-52-624-8509
Headquarters
80 million yen
Capital
11th day of the month
Fiscal Year-End
30
Employees
Approximately 1.5 billion yen (Fiscal Year 2023)
Annual Sales
Approximately 3,000 companies (as of 2023)
Clients
Juroku Bank, Sanjuusan Bank, Nagoya Bank
Banks
[Office] Headquarters, Nagano Sales Office; [Factorie] Sagamihara Factory
Locations
Sato Sangyou Co., Ltd.
Manufacturing and R&D of various industrial filters
kotozukuri solutions Inc.
Product development, planning, design, and consulting for production tools for wire EDM
Hasegawa Kougyou Co., Ltd.
Mass production of semiconductor manufacturing equipment parts,
test machining lab for wire EDM production tools
Affiliated
Companies