About us

Personal service comes first!

Stockz B.V. is a Joint venture of 2 ambitious entrepreneurs. We have joined forces to serve you better with an even larger product range and even better prices.

Stockz is located in Zwolle on the Newtonweg 111. You are more than welcome to visit us, collect your order or pick up your samples. The most of our products we have in stock, if not, we know where it is in stock.

Stockz B.V. is a young company and unique in the market. Through our close cooperation with our factories, we can offer competitive products with a high level of service. With our stock, we can deliver quickly at favourable prices.


Sybe has been active in the rubber industry since 2014. Through this experience and its extensive network, Sybe can help you with all your industrial applications.


Frank has been a known in the world of rubber and seals since 1997. With more than 2 decades of experience, Frank has so incredibly much experience that no request is too crazy.

  • Frank Muntz
    Frank Muntz Owner

    Frank is a well-known sales rep in the Rubber industry where he has worked for over 20 years. With his 2 decades of experience, he has seen it all. He is the uncrowned king of rubber and seals.

  • Sybe de Wit
    Sybe de Wit Owner

    Sybe is working in the Rubber industry since 2014. with his intense sales experience and his massive network, he always will make sure that you’ll get the best deal possible.

Contact Us

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