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As a global manufacturing company in the plastics industry, specializing in tooling, injection molding and equipment technologies across a wide range of industries and applications, we have a lot to talk about. Please provide your contact information below, along with any comments or questions, and we will be happy to get in touch with you shortly.

Thanks for your interest in MGS!

MGS Germantown
(HQ & Tooling)

W188 N11707 Maple Road
Germantown, Wisconsin, USA 53022
Phone: (262) 255-5790
Fax: (262) 255-7206

MGS Germantown (Molding)

N117 W19125 Fulton Drive
Germantown, WI 53022
Phone: (262) 255-5790
Fax: (262) 255-7206

MGS Germantown (Automation)

N118 W19328 Bunsen Drive
Germantown, Wisconsin, USA 53022
Phone: (262) 255-5790
Fax: (262) 255-7206

MGS Menomonee Falls (Sampling)

N94 W14661 Garwin Mace Drive
Menomonee Falls, WI 530511627
Phone: (262) 255-5790
Fax: (262) 255-7206

MGS Germantown (Distribution Center)

N117 W19125 Fulton Drive
Germantown, WI 53022
Phone: (262) 255-5790
Fax: (262) 255-7206


Av. Juan Ruiz de Alarcón # 345
Complejo Industrial Chihuahua
Chihuahua, Mexico 31136
Phone: (011) +52-614-200-4601
Fax: (011) +52-614-200-4699


Manuel Sandoval Vallarta #420
Parque Industrial Rio Bravo Cd. Juarez, Chih.
32557 Mexico
Phone: 656-892-5100


Liffey Park Technology Campus
Barnhall, Leixlip, County Kildare, Ireland
Phone: +353 (0) 1 6248970

To contact MGS or Submit a request for a quote, send an email to

New customers are encouraged to include a Confidentiality Agreement or Non Disclosure Agreement.

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    Purchase Order Terms & Conditions

    Purchase Order Terms & Conditions – Spanish

    Standard Tooling and Automation Terms & Conditions of Sale

    Standard Molding Terms & Conditions of Sale



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    Include the following information

    ALL RFQs

      • Name


      • Title


      • Company


      • Street address


      • City / State / Zip code


      • Email


    • Phone

    Tooling RFQs

      • Part(s) 3D database, in native file format


      • Part drawing with specifications / tolerances


      • Project/part name(s)


      • # of cavities


      • Press specifications as they relate to mold size


      • Will a hot runner be required? If so, which manufacturer is preferred?


    • Material / resin selection

    Molding (Piece Part) RFQs

      • Project/part name(s)


      • Part(s) 3D database, in native file format


      • Projected annual volume


      • # of cavities


      • Note any secondary / value-added operations


      • Note if cleanroom environment is required


    • Packaging requirements

    Multishot Equipment RFQs

      • Press information (brand, size, model)


      • Mold size (for Rotary Platen)


      • Shot size / weight and number of cavities (for Portable Injection Unit) – include runner weight if not using a hot system


      • Specify hydraulic or servo preference


    • Specify mounting preference (for Portable Injection Unit) – direct to mold, vertically mounted to press platen or horizontally mountedx

    Automation Systems RFQs

      • Part(s) 3D database, in native file format – individual components and assembly


      • Complete list of components (plastic and non-plastic) used in final assembly


      • Any validation requirements


    • Any space constraint information
    Feature Background 02

    Supplier Inquiries

    MGS Mfg. Group is partnered with many outstanding suppliers we rely on to meet the needs of our customers. If you are interested in becoming a supplier to MGS, please email us with a brief introduction of your company’s services and why you feel your company would be a good supplier for MGS. The information will be forwarded to appropriate team leaders for evaluation.