# Authorised dealers > Cas Seed Tohumculuk San. ve Tic. Ltd. Şti. (CasSeed) is a seed company based in Bursa, Türkiye, producing grain and silage hybrid maize seed across the FAO 500–700 range. - Source page: - Türkçe sürüm: _This document is a plain-text version of the page for AI tools and readers; the source page holds the current, authoritative information._ ## Authorised dealers - **Makrogen Tohum** — Malıköy Başkent O.S.B. 20. Sokak No: 3/3, Sincan/Ankara · Phone: +90 312 514 10 93 · E-mail: info@makrogen.com ## Frequently asked questions ### Where are the authorised dealers? The dealers page lists 1 authorised dealer: Makrogen Tohum (Sincan/Ankara). If there is none in your city, call us on +90 224 351 53 14 and we will find the nearest point of sale together. → [Dealers](https://casseed.com.tr/en/about/dealers/) ### Where can I buy CasSeed seed? You can buy CasSeed seed from an authorised dealer. If your city is not on the dealers page, call us and we will find the nearest point of sale together. ### How can I become a CasSeed dealer? Get in touch to represent CasSeed in your region; in the information request form you can select "Dealer". CasSeed provides its dealers with product training, promotional support and technical advice. ### How can I find out maize seed prices? Prices are not published on the site; you can get current pricing and ordering information through the information request form or by phone. Mentioning the variety and planting area speeds up the reply. ### Is there a catalogue comparing all the varieties? Yes. The catalogue page lists every variety in one table with FAO, CRM, use and plant spacing; you can print it or save it as a PDF with your browser. Write to us for a PDF copy of the printed catalogue. ## Contact - Address: Samanlı Mahallesi, 2. Saray Sk. No: 29, 16290 Yıldırım/Bursa, Türkiye - Phone: +90 224 351 53 14 - E-mail: info@casseed.com.tr - WhatsApp: - Working hours: Monday – Friday, 08:30 – 18:00 - [Information request form](https://casseed.com.tr/en/request-information/) - [Authorised dealers](https://casseed.com.tr/en/about/dealers/)