Purchasing SUSPA®

Optimal use of resources to constantly improve efficiency and quality - that's the goal that we always have in mind. To achieve this goal, we need powerful suppliers who will also support us in a partnership in the long term.

Are you interested in being one of these partners of the SUSPA® group?

The conditions of purchase of SUSPA® GmbH can be found in the download area to the right. Steps to apply as a supplier for SUSPA can be found in the menu item Requirements Profile.

Our requirements range is divided into the following goods groups:

  • Bending Parts

    SUSPA® GmbH uses bending parts with the following requirements:

    • Produced according to the drawing 
    • Round wire springs with a wire diameter 0.5 - 5 mm
    • From spring wire, sometimes also valve spring wire
    • Flat material bending parts made of spring sheet steel

     

     

  • Chemistry

    SUSPA® uses the following chemical substances:

    • Chemicals for grinding water treatment
    • Chemicals for the paint shop
    • Machining oils
    • Laboratory needs
    • Paint
    • Acids
    • Salts
    • Various special chemicals

     

     

  • Turned Parts

    SUSPA® uses turned parts with the following requirements:

    • Produced according to the drawing
    • Ø 1mm - Ø 50 mm
    • Steel, stainless steel, non-ferrous metal, plastic
    • Single-spindle turned parts
    • Multi-spindle turned parts
    • Long turned parts
    • CNC turned parts
    • Gearing parts

     

     

  • Elastomers

    SUSPA® uses elastomers with the following requirements:

    • Produced according to the drawing
    • Materials: EPDM, NBR; HNBR, PUR, TPE, PTFE
    • Seals, O-rings, foam, elastomer molded parts
    • Weight per part: 0.5 g / part up to 100 g / part

     

     

  • Electrical Assemblies

    SUSPA® uses electrical assemblies with the following requirements:

    • Produced according to the drawing
    • Cable
    • Switch
    • Wiring harnesses
    • Gear motors
    • Drives
    • Control systems
    • Various assembly work

     

     

  • Cast Parts

    SUSPA® uses cast parts with the following requirements:

    • Produced according to the drawing
    • Aluminum die-casting
    • Zinc die-casting
    • Magnesium die-casting
    • Partial plastic molding
    • Weight: from 2 g / part to 3 kg / part

     

     

  • Cold Formed Parts

    SUSPA® uses cold formed parts with the following requirements:

    • Produced according to the drawing
    • Sintered parts
    • Cold extruded parts
    • Materials: Aluminum, steel
    • MIM parts
    • Weight per part: 2 g / part up to 900 g / part

     

     

     

  • Plastic Parts

    SUSPA® uses plastic parts with the following requirements:

    • Produced according to the drawing
    • Injection molded plastic parts
    • Plastic turned parts
    • Gearing parts
    • Plastic overmold (inserts)
    • Materials: PA, ABS, PC, PE, PU, PF, POM, PP, PPS, SAN, PTFE, PC blends, PA blends, Duroplast, 2-K-parts

     

     

  • Mechanical Assemblies

    SUSPA® uses mechanical assemblies with the following requirements:

    • Produced according to the drawing
    • Various assembly work (manual assembly, automatic assembly)
    • Partially also including welding processes
    • Includes manufacturing / purchase of the components to be assembled (stamped parts, pipe shape parts, turned parts, aluminum extrusions...)

     

     

  • Standard parts / DIN parts

    SUSPA® uses the following standards / DIN parts:

    • Screws
    • Bolts, pins
    • Nuts
    • Rivets
    • Rolling bearings, sliding bearings
    • Special parts similar to the standard

     

     

  • Profiles

    SUSPA® uses profiles with the following requirements:

    • Produced according to the drawing
    • Materials: Steel, aluminum
    • Aluminum extrusion profiles
    • Steel rolled profiles
    • Aluminum rolled profiles
    • Partially mechanically machined and coated
    • Delivery lengths: Standard 6 m, fixed lengths

     

     

     

  • Pipes

    SUSPA® uses pipes with the following requirements:

    • Manufactured according to drawing specification
    • DIN EN 10305-1 / -2 / -3 seamlessly drawn, drawn, welded
    • Materials: Steel, partially with limited strength, as well as stainless steel
    • Wall thickness: 0.6 mm - 4 mm
    • Outer diameter: 12 to 100 mm
    • Shape: round, 4 Kt
    • Delivery length: 6 m, partially in fixed length

     

     

  • Rod Steel

    SUSPA® uses rod steel with the following requirements:

    • Produced according to factory standard
    • Materials: Machining steel, C-grades and stainless steel
    • Drawn, ground
    • Ø 4 - 30 mm
    • Delivery lengths: Standard 3 m

     

     

  • Stamped Parts

    SUSPA® uses stamped parts with the following requirements:

    • Produced according to the drawing
    • Stamped, embossed, punched, bent, rolled, deep-drawn, fine-stamped
    • Partial plastic molding
    • Weight: from 2 g / part to 3 kg / part

     

     

     

  • Packaging

    SUSPA® uses the following types of packaging:

    • Corrugated cardboard, corrugated cardboard boxes, corrugated cardboard blanks, gray board
    • Wooden pallets, wooden pallet frame system and accessories
    • Plastic packaging
    • Special packaging

     

     

SUSPA® Inc.

Phone 616.241.4200

Fax 616.531.3310

sim@us.suspa.com

SUSPA GmbH

Ernst Grünewald

Phone +49 (9187) 930-178

EGruenewald@de.suspa.com

Kontakt-FormularKontakt-FormularContact form

SUSPA® Inc.

Phone 616.241.4200

Fax 616.531.3310

sim@us.suspa.com

SUSPA GmbH

Ernst Grünewald

Phone +49 (9187) 930-178

EGruenewald@de.suspa.com

Kontakt-FormularKontakt-FormularContact form