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CASE STUDY · 19 / B2B E-COMMERCE
Corporate Promotional Catalog
B2B infrastructureDesignQuote flowCatalog

Duru.PromosyonA corporate promotional catalog that went live two days after its first commit.

Duru Promosyon’s catalog runs on the EDNA B2B infrastructure and presents the quote list, detailed quote form, WhatsApp pre-chat and nine category catalogs in the Duru look.

See the screens →Read the brief ↓
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Client
Duru Promosyondurupromosyon.com
Sector
Promotional products and corporate giftsCompanies buying logo-printed items in bulk
Scope
Design + DevelopmentB2B infrastructure, Design, Quote flow, Catalog
Started
September 2026Live
Output
Responsive webTurkish
02
01 - Live Mockup · Desktop

6 screens. One design language.

Pick a page from the list on the left, then scroll the design yourself on the MacBook screen on the right. You’re in full control.
durupromosyon.com/
Home desktop screenshot
Scroll to explore
Live Previewdurupromosyon.com/
Home00%
03
02 - Live Mockup · Mobile

5 screens, in your pocket.

5 mobile screens, designed for 360-428 px viewports. You can scroll inside the centered phone yourself; click the side phones to bring them to the center.
9:41•••
Home mobile screenshot
Category mobile screenshot
Product Detail mobile screenshot
Request a Quote mobile screenshot
Contact mobile screenshot
01/05
01
01 · Brief

Live in two days on a ready infrastructure.

Duru Promosyon is the corporate promotional catalog of Duru Çanta, a cloth bag maker since 2002. It sells logo-printed pens, flasks, tech items and corporate gifts to companies on a quote basis.

The need

The Duru brand wanted to offer promotional products beyond bags. The catalog, quote and contact flow had to go live quickly in the brand’s look, without being written from scratch.

Goal
Launch the promotional catalog in the Duru look in a short time and collect quote requests in detail.
Approach
The shared core of the EDNA B2B infrastructure and its catalog, quote and pre-chat modules came ready; the work focused on the Duru design layer and content.
Solution
Adding to the quote list from the product card, a quote form asking for category, quantity, delivery date, print type and budget, a WhatsApp pre-chat that knows office hours, 9 category catalogs and a banner linking to the group’s other brands.
Outcome
The first commit landed on 23 September; the site was live at durupromosyon.com on 24 September with 1,248 products and 46 category pages.
0
Product pages
Listed for search engines
0
Category pages
9 main, 37 sub-categories
0
Catalogs
Browse online, download as PDF
0
Days
From first commit to launch
02
02 · What we built

6 building blocks, one site.

Duru Çanta’s promotional products catalog: a B2B site with a quote list, detailed quote form, WhatsApp pre-chat and category catalogs, launched in two days.
◈

Quote list and bulk quote

Buyers add products from the card to a quote list and ask for prices on all of them with one form.

⊞

Detailed quote form

Product category, quantity, requested delivery date, print type and budget range on a single page.

◐

WhatsApp pre-chat

Before moving to WhatsApp, visitors leave name, phone and topic with KVKK consent; outside office hours they see when to expect a reply.

◆

Online and PDF catalogs

Each of the 9 main categories becomes a catalog to page through online or download as PDF.

◉

Quote approval by link

A quote prepared in the panel goes out as a link; the customer approves, declines or asks for a revision.

◇

Links to group brands

A banner on the home page sends visitors to the group’s bag manufacturing site and its retail site.

03
03 · Method & stack

Which method, which tools?

Left: how we ran the project. Right: the technologies read from the project’s own dependency list.
  • /01
    Catalog and category architecture
    Strategy
  • /02
    Interface and design system
    UI
  • /03
    Mobile-first development
    Frontend
  • /04
    B2B quote and contact flow
    Flow
  • /05
    Launch
    Launch
  • /06
    Next.js
    Framework
  • /07
    React
    UI
  • /08
    TypeScript
    Language
  • /09
    Tailwind CSS
    Styling
  • /10
    Supabase
    Data + Auth
DURU
The next project could be yours

Let’s take our B2B infrastructure to your sector.

Your sector, catalog and customers are different; the method stays the same. Write to us and let’s talk about your project.

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