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– Large stock –

Spare parts and machinery

2400+ machines
in stock

Available immediately

Top quality
(tested / refurbished)

worldwide delivery

New arrivals
Sale
Sell machinery

used as new

Koster offers premium quality pre-owned process equipment. All our machines and parts are fully tested and ready to be deployed.

Lifelong support

We buy, repair, overhaul and sell critical business electronics! New and refurbished. From over thirty years old to the most recent technology. This allows us to work with you to keep older systems and production lines running, without you having to invest in recent technology and the associated adjustments.

More than 25 years of know-how

In 1995 Roelof Koster founded a service company for the repair of photocopiers, which were real machines back then! He also started an IT and Telecom company to meet the growing demand of this emerging market. Through the years the company has grown along with the developments.

Why Koster?

Koster offers brand-independent service on industrial electronics and installations, from highly obsolete to the latest technologies.

Out of the box

We always think a little further than others. With us everything is possible, if it is not there we build it, if it is not available we pick it up where it is.

Continuous support

We always offer 24/7 support on all work performed and deliveries.

Fast and reliable

On almost all products applies: ordered before 16.30 hours, delivered the next day. Express delivery is always possible.

Our brands

Free Worldwide shipping

On all orders above $50

Easy 30 days returns

30 days money back guarantee

International Warranty

Offered in the country of usage

100% Secure Checkout

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