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your Production4Communication partner !

Are you looking for...

... an efficient and professional support including:

  • Quick response times
  • No hassle with stock management
  • Competitive prices for best quality output
  • Short communication lines
  • Maximum Control
  • Creativity and solutions
  • Delivery according to your schedule
  • Flexibility





    App Mobile


    App your life

    SDB Company is now creating Applications for iPhone, iPad and Android. 

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    Small Management Units

    Every project is managed from a Small Management Unit point of view, with a team...

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    home-price Price Negotiation Process

    SDB systematically challenges its suppliers to ensure that you profit from the best pricing...

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    home-qualityIntegral Quality Management

    SDB breaks down the management of the production process in...                   

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    Home-page-time Just In Time Delivery Process

    SDB offers “Just In Time Decentralized Delivery” service to its clients...

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    Tips 1

    Primary colors

    Primary colors are sets of colors that can be combined to make a useful range of colors. For human applications, three primary colors are usually used, since human color vision is trichromatic.

    For additive combination of colors, as in overlapping projected lights or in CRT displays, the primary colors normally used are red, green, and blue. For subtractive combination of colors, as in mixing of pigments or dyes, such as in printing, the primaries normally used are cyan, magenta, and yellow,[1] though the set of red, yellow, blue is popular among artists.[2] See RGB color model, CMYK color model, and RYB color model for more on these popular sets of primary colors.

    • The RGB color model


    The RGB color model is an additive color model in which red, green, and blue light are added together in various ways to reproduce a broad array of colors. The name of the model comes from the initials of the three additive primary colors, red, green, and blue.The main purpose of the RGB color model is for the sensing, representation, and display of images in electronic systems, such as televisions and computers, though it has also been used in conventional photography. Before the electronic age, the RGB color model already had a solid theory behind it, based in human perception of colors.RGB is a device-dependent color model: different devices detect or reproduce a given RGB value differently, since the color elements (such as phosphors or dyes) and their response to the individual R, G, and B levels vary from manufacturer to manufacturer, or even in the same device over time. Thus an RGB value does not define the same color across devices without some kind of color management.


    • The CMYK color model

    170px-CMYK_color_swatches.svgThe CMYK color model (process color, four color) is a subtractive color model, used in color printing, and is also used to describe the printing process itself. CMYK refers to the four inks used in some color printing: cyan, magenta, yellow, and key black. Though it varies by print house, press operator, press manufacturer and press run, ink is typically applied in the order of the abbreviation.

    The “K” in CMYK stands for key since in four-color printing cyan, magenta, and yellow printing plates are carefully keyed or aligned with the key of the black key plate. Some sources suggest that the “K” in CMYK comes from the last letter in "black" and was chosen because B already means blue. However, this explanation, though plausible and useful as a mnemonic, is incorrect.

    The CMYK model works by partially or entirely masking colors on a lighter, usually white, background. The ink reduces the light that would otherwise be reflected. Such a model is called subtractive because inks “subtract” brightness from white.




    home-logisticProprietary Stock Management

    SDB services includes the management of your stock of communication...

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    home-one-stopOne Stop Shopping

    SDB offers a wide range of services and solutions, covering 2D and 3D production...

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    home-managementParticipative & Consultative

    SDB is not a supplier but a service provider supporting your whole communication...

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