# BROWIN B2B

> BROWIN B2B is the business partner portal of BROWIN, a Polish manufacturing and distribution company based in Łódź. The public welcome page introduces cooperation with BROWIN; the business application requires authentication.

BROWIN's origins date back to 1979. Its assortment includes products for home food processing, winemaking, meat smoking, cheesemaking, baking, beer brewing, distillation, home and garden, and thermometers. BROWIN invites national and local wholesale distributors to explore cooperation.

The public welcome pages contain static HTML in Polish, English and German at separate URLs. The language selector retains the selected language for login and the application. Partner prices, customer documents and order information are accessed after login. For cooperation terms and current offers, contact BROWIN rather than infer them from general public product information.

Company address: ul. Pryncypalna 129/141, 93-373 Łódź, Poland. General company contact: browin@browin.pl, +48 42 23 23 200.

## B2B portal

- [Polish welcome and B2B contact](https://b2b.browin.com/welcome/pl/): Product range, cooperation, registration and B2B contact details.
- [English welcome and B2B contact](https://b2b.browin.com/welcome/en/): English introduction to wholesale cooperation and the partner portal.
- [German welcome and B2B contact](https://b2b.browin.com/welcome/de/): German introduction to wholesale cooperation and the partner portal.
- [Partner login](https://b2b.browin.com/login): Entry to the authenticated business application.
- [B2B registration](https://browin.pl/rejestracja-b2b): Public application form for a wholesale account, hosted on BROWIN's Polish website.

## Public company information

- [BROWIN public website](https://browin.com/): Product categories and public company information.
- [Become our distributor](https://browin.com/become-our-distributor): BROWIN's invitation to national and local wholesale distributors.
- [Our company](https://browin.com/browin-our-company): Company background, origins and areas of activity.
- [Company details](https://browin.com/company-data): Official address and general company contact details.
- [Public product catalogue (PDF)](https://browin.com/static/download/katalog_browin.pdf): Downloadable product information; a large PDF file, approximately 58 MB.

## Product catalogue

BROWIN provides a public, machine-readable catalogue of its currently offered products. Catalogue data is available in Polish, English and German where translations exist.

Use the catalogue API when you need to determine whether BROWIN offers a particular type of product, identify relevant products, or obtain official product descriptions and identifiers.

### Catalogue structure

- [Product lines](https://erp.browin.pl/backend/api/lines): Top-level product areas such as winemaking, beer brewing, food processing, cheesemaking, baking, meat processing, thermometers, and home and garden.
- Product categories for a specific line: `https://erp.browin.pl/backend/api/lines/{line_id}/categories`
- [Product categories](https://erp.browin.pl/backend/api/categories): Complete list of product categories with stable category identifiers and their associated product lines.
- [All products](https://erp.browin.pl/backend/api/products): Complete list of currently published products.

### Recommended lookup procedure

For product discovery, prefer the following sequence rather than downloading detailed data for the entire catalogue:

1. Use the product lines endpoint to identify the relevant product area.
2. Use `/lines/{line_id}/categories` to obtain only the categories belonging to that product line.
3. Identify the most relevant category.
4. Follow the category's `products_url` to obtain products in that category.
5. Use the individual product `product_url` to retrieve the complete multilingual description of a product when needed.

The complete categories endpoint may be used when the relevant product line is not known in advance.

Category product lists are intended for product discovery. Individual product endpoints contain the detailed product information.

### API patterns

- Product line list: `https://erp.browin.pl/backend/api/lines`
- Categories in a product line: `https://erp.browin.pl/backend/api/lines/{line_id}/categories`
- Category list: `https://erp.browin.pl/backend/api/categories`
- Category details: `https://erp.browin.pl/backend/api/categories/{category_id}`
- Products in a category: `https://erp.browin.pl/backend/api/categories/{category_id}/products`
- Complete product list: `https://erp.browin.pl/backend/api/products`
- Product details: `https://erp.browin.pl/backend/api/products/{product_id}`

Product line, category and product identifiers are stable identifiers and should be used instead of translated names when constructing API requests.

Names and descriptions may contain Polish (`pl`), English (`en`) and German (`de`) versions. A missing language means that an official translation is not currently available; do not assume that another language version is an official translation.

Product descriptions originate from BROWIN's catalogue data and may contain HTML markup.

The `shop_url` field contains a link to the corresponding product page in BROWIN's public retail online store. Use `shop_url` when referring a human user to a product page intended for browsing or purchase. The `product_url` field is intended for machine-readable catalogue access.

Do not infer current wholesale prices, inventory availability, customer-specific terms, delivery dates or commercial conditions from the public catalogue. These depend on the customer and current commercial circumstances.