
Geoflow Türkiye authorised distributor for Türkiye and regional markets.
Terra-Zenith, as the Geoflow Türkiye authorised distributor for Türkiye and regional markets, supplies the full Geoflow Türkiye product line — GEOFLOW subsurface drip, GEOPVC pressure pipe, ASSIF / INBAR / LIN / VARDIT / VERED / GFPC emitters, and WASTEFLOW treated-water line — from the original source. Distributor status means the manufacturer warranty is assigned directly to you, documentation matches EAEU requirements, and the technical-support channel stays open. The Moscow office runs customer relationships; the production and logistics base in Izmir handles direct factory supply.

"As the Geoflow Türkiye authorised distributor for Türkiye and regional markets, we offer a single accountable channel between the production base and your site."
What authorized status delivers in numbers
Official status converts to numbers: warranty that stays valid for years, fast response, direct factory supply.
A dual-continent operation
Production and logistics in Izmir; sales, project management, and customer relationships in Moscow.



Official Geoflow systems integrator for the Russian market. Direct supply from the Geoflow Türkiye production base, EAEU certified.
What does official-distributor status actually mean?
An official distributor is the single point of accountability authorized by the manufacturer to sell, install, and service a product in a defined territory. Unauthorized resellers risk void warranty coverage, limited spare-parts access, no clear responsibility chain when a non-conformant installation surfaces a problem, and missing documentation for EAEU certification.
Geoflow Türkiye products carry long warranties — 10 years on subsurface drip, 50 years on OPVC pipe. Keeping that warranty in force across years of service is the direct economic value of working with an official distributor.
Service territory
Active markets: Krasnodar and Stavropol krais; Rostov, Voronezh, Lipetsk and Kursk oblasts; the Volga basin (Volgograd, Samara, Saratov); Tatarstan; Kuban; Moscow and Saint Petersburg corridors. Far-East projects target soybean operations in Amur and Primorye. Logistics for other regions confirmed on request.
Service scope: site survey, agronomic design, hydraulic engineering, materials supply, installation, commissioning, user training, and warranty-period support. All in-house, no subcontracting.
Supply and delivery
Standard products — GEOFLOW 16/20 mm, GEOPVC DN 90–500, ASSIF / VARDIT / INBAR / LIN emitters — are held in stock in Turkey and Russia. Typical lead time 7–14 days from order confirmation. Custom products (DN 630–1200 GEOPVC, custom-flow drip line, custom coil lengths) ship in 4–8 weeks production lead time.
Volume-based pricing tiers apply at project quantity. Site delivery, ex-works, or EAEU customs-cleared delivery options are matched to the customer's logistics.
Authorisation verification
Terra-Zenith is the Geoflow Türkiye authorised distributor for Türkiye and regional markets (subsurface drip irrigation and OPVC pressure pipe) and the official Riverclack SpA (Italy) dealer for Türkiye and regional markets (patented standing-seam aluminium roofing). Supply, technical authorisation and manufacturer warranties run through the partner sites below — verify directly with them at any time.
Frequently Asked Questions
How do I verify your Geoflow Türkiye distributor authorization?
We share our current-year authorization certificate during the project consultation on request. You can also verify directly with Geoflow Türkiye.
How do I request a quote?
Send project details (product list, quantity, delivery point, installation included or excluded) via terra-zenith.ru/en/contact or directly to [email protected]. We return a detailed quote within 48 hours.
Can I buy materials only?
Yes. Materials supply is offered independent of installation. However, to preserve subsurface drip warranty conditions the installation must follow manufacturer specifications — we provide free advisory on this.
Why do you recommend Geoflow Türkiye specifically?
Terra-Zenith is only an official Geoflow Türkiye distributor. The recommendation is based on product specifications and warranty terms — particularly the 10-year root-intrusion warranty on Nano-ROOTGUARD®-protected subsurface drip, which is unique in the industry.
How do you handle warranty claims?
If a warranty issue surfaces, we manage the full process on your behalf — field inspection, manufacturer approval, replacement or repair. You do not have to correspond with the manufacturer directly.
Request a quote
Share product list, quantity, and delivery point — we return a detailed quote within 48 hours.