NS Group production facility — steel structure manufacturing

Your Trusted Partner in Demanding Steel Structures

Finnish expertise since 1989 — welding, machining and surface treatment for the forestry, electrical, wind energy and marine industries

Contact us
>93%
Delivery accuracy
61 000+
Production hours per year
1989
Established
1 000+
Production orders per year
4
Companies

Comprehensive Metalworking Expertise

We serve our customers from manufacturing planning to finished products. Our products include rack bars, boom structures and crane components for forestry machines, stator frames for large electric machines, marine engine and propulsion components, as well as gearbox housings and gear components.

Welding

We weld demanding steel structures in cell production — stator frames, forestry machine components and marine structures. ISO 3834-2 certified quality.

Machining

CNC boring, long-bed milling, turning and vertical turret lathe — from single pieces to serial production. Over 26,000 machining hours per year.

Surface Treatment

Shot blasting, painting and washing — surface quality and corrosion protection for demanding operating conditions.

3D Measurement

3D coordinate measurement for geometry and tolerance verification. Measurement services also available for external customers.

Engineering

Manufacturing planning, CAM programming, fixture design and machining simulations. We optimise the manufacturability of our customers' products.

The Strength of Four Companies

NS Group has grown around New-Steel Oy, founded in 1989. The group consists of four specialised companies.

New-Steel Oy

The parent company. Coordinates business operations and provides administrative services.

● Outokumpu

Jormet Oy

Partner for demanding industry — a full-service machine shop from 3D modelling to quality assurance.

● Joroinen

Okun Hammaspyörä Oy

Pillars, gear racks and slewing housings for timber cranes and forestry machines. Machining services for the forestry and engineering industries.

● Outokumpu

Okun Koneosa Oy

A reliable partner specialising in retail sales of tools and machine parts.

● Outokumpu

Trusted by Our Customers

Our products are used in demanding conditions around the world — in forestry machines, electric machines, ships and industrial facilities.

Forestry Industry

Crane & Harvester Parts

Rack bars, pillars, boom tubes and harvester head lower parts. Thousands of components annually for leading forestry machine manufacturers.

Electrical Industry

Stator Frames & Bearing Shields

Stator frames, rotor centres and bearing shields for large electric motors and generators. Demanding welding and precision machining.

Marine Industry

Marine Engines & Propulsion

Oil pans for marine engines, propulsion system frame structures for global marine industry players.

Energy & Power Transmission

Wind & Industrial Gearboxes

Wind turbine gearbox housings, planet carriers and service machining, as well as industrial gearbox housings for the power transmission industry.

Certified Quality System

High quality and reliable delivery are a matter of pride for us. Our quality system is certified according to international standards.

ISO
9001

Quality Management

An international quality management system ensuring consistent product and service quality.

ISO
3834-2

Welding Quality

Comprehensive quality requirements for fusion welding of metallic materials.

ISO
14001

Environmental Management

Environmental impact management and continuous improvement as part of responsible operations.

Get in Touch

Email addresses follow the format firstname.lastname@nsgroup.fi

New-Steel Oy

Teollisuuskatu 11
83500 Outokumpu, Finland

Group CEO
Jarno Surakka

Jormet Oy

Kuopiontie 449
79600 Joroinen, Finland

Managing Director
Seppo Lappalainen
+358 50 401 2660

Production Director
Pekka Ruuskanen
+358 400 186 351

Technical Director
Mika Oksanen
+358 40 777 1906

Okun Hammaspyörä Oy

Kalattomantie 67
83500 Outokumpu, Finland

Managing Director
Seppo Lappalainen
+358 50 401 2660

Production Manager
Kimmo Ristola
+358 400 895 665

Okun Koneosa Oy

Kiisukatu 6
83500 Outokumpu, Finland

okunkoneosa@okunkoneosa.fi

www.okunkoneosa.fi

Sales
+358 20 787 9510

Electronic Invoicing

New-Steel Oy
003707509838
Jormet Oy
003703981705
Okun Hammaspyörä Oy
003702159437
Okun Koneosa Oy
003714508032
E-invoice operator
003721291126

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