Digital Product Catalog for Industry and Mechanical Engineering: CMS, Languages, UX and Product Images

Short answer: An industrial product catalog needs a CMS for many products and variants, clear navigation, data sheets and, where needed, many languages. Webflow suits mid-sized catalogs with high design quality, while WordPress or a headless approach suits very large data volumes. We at Webwavers combine UX, Webflow development and art direction for consistent product images.

What a digital product catalog in mechanical engineering must do

Technical decision makers do not buy a machine in a shopping cart. They look for data, areas of application and comparability, and in the end they want to send a technical inquiry. A digital catalog therefore has to do three things: organize products, back up information and lead to an inquiry.

How we approach catalog CMS for the industry is described on product catalog CMS for industry and engineering. This guide is the decision aid that goes with it: platform, languages, UX and photos. For an overview of our work in the industry see industry and engineering.

Product families, variants, accessories, downloads

A catalog is a data model. Before you talk about design, clarify: What is a product family, what is a variant, what is an accessory, what is a document? Where does data apply to the whole family, where only to one variant? Anyone who skimps here builds twice later.

Inquiry instead of shopping cart

In many industrial fields the end point is an inquiry, a quote or a conversation with sales. Every product page therefore needs a visible path to it, for example an inquiry form, a contact person or a sample order. How to connect the inquiry to your CRM is explained in our guide on CRM integration for your website.

Webflow or WordPress for product pages and data sheets

Whether Webflow or WordPress fits better for an industrial website with many product pages cannot be answered in general. It depends on the number, structure and maintenance of your data. We build with Webflow as our focus, and also with WordPress, TYPO3 and headless, so we can compare fairly.

Webflow CMS: collections and reference fields

In Webflow you create collections, such as products, product families, categories, documents and applications, and connect them through reference fields. Design and development sit in one system, and editors maintain content without developers. That fits well when design and brand impact matter and the catalog is small to mid-sized.

Webflow has limits on the number of items and fields, and these depend on the plan you choose and change over time. We deliberately name no fixed values here. Check the current limits on webflow.com before you plan, and keep in mind with several languages: each language variant of an item counts separately, and there are plan-dependent caps on the number of languages.

WordPress: flexible fields and imports

With custom post types and fields, WordPress brings a lot of flexibility, and there are import tools for large data volumes. In return, effort grows for plugins, updates, security and hosting. Maintenance then becomes a fixed part of operations. More in our guide Webflow or WordPress: running costs.

When headless or a PIM makes sense

A PIM (product information management) is a system where product data is maintained centrally and distributed to channels. It pays off when data comes from an ERP or PIM, when there are very many products and variants or when several channels need the same data. The website then fetches the data through an interface, often in a headless setup. That is more effort but can be the clean solution for large catalogs.

Our guide Webflow or WordPress: SEO and AI visibility covers further platform cases. On development see web development.

To be honest Very large catalogs are not Webflow's sweet spot. If you want to mirror tens of thousands of records from an ERP, we check together whether Webflow plus an interface, WordPress or a headless setup carries it better.

A multilingual catalog with German as the source language

A catalog in many languages, say 14, is a task of its own. German is the source, all other languages follow. The question is not only which platform can do it, but how you organize translation and approval.

Translation workflow: German source, approval, publishing

1. German data is the source and is approved first.
2. New or changed fields are flagged and handed to translation.
3. Translations get a technical review, especially technical terms and units.
4. Each language is published on its own as soon as it is approved.
5. Changes to the source trigger a new round.

Webflow Localization: limits and alternatives

According to the Webflow documentation, a site has a primary language and further languages, the number of which depends on the plan. Items can have language variants that share the same ID, and each variant can be published separately. Images cannot be localized through the data API, that happens in the Designer. With very many languages you therefore check plan, limits and maintenance effort first. Alternatives are translation management tools, WordPress with a multilingual setup or a headless setup with its own translation system.

hreflang and language switcher

Google recommends hreflang annotations so that the right language version appears in the right search. What matters: each version must name itself and all the others, and if a return reference is missing, Google ignores the annotations. An x-default covers users whose language is not available (Google Search Central, localized versions). The language switcher should lead to the same page in the other language, not to the homepage.

More on the topic: Multilingual company website. Which multilingual projects we can show, we discuss in the first call.

UX of product presentation: untangling navigation

When the navigation of a catalog is unclear, it is rarely down to a single button. Usually the information architecture is missing: what are the categories called, which filters exist, where is what?

Information architecture: categories, filters, search

• Categories built the way customers think, not by internal organization.
• Filters limited to real decision criteria, such as output, material, field of application.
• Search tested with article numbers, product names and technical terms.
• Attributes named the same way for all products, sorted the same way and given a unit.

For specifications, Baymard recommends keeping labels, order and format consistent, adding units to every number, explaining technical terms in place and putting the most important details first (Baymard, spec sheet UX). That is research from online retail, but the logic applies just as well to technical catalogs.

Product page structure

Tests with users and sales

Have three to five people from sales or your customer base solve typical tasks, for example “Find a product for this application”. Watch where they hesitate. Sales often knows best which questions customers keep asking. You can find more on our work on user experience on the UX/UI design page.

UX/UI agencies for industry and engineering: criteria

Anyone looking for UX/UI agencies with experience in product presentation for industry quickly gets names but rarely comparability. We name no ranking, only criteria.

What to look for in references

• Does the reference show a catalog or product area of similar complexity?
• Does the agency explain how it structured data, filters and variants?
• Are there user tests or measurement data, and are they approved?
• Does the agency work with design and development so that designs stay buildable?
• Can you speak with contacts?

On our experience: we have been on the market since 2021, have worked on more than 140 projects for 250 clients and are one of seven Webflow Premium Partners in Germany. Which of our projects are comparable to your catalog, we show you in the first call. You can find approved work under Work. More on selection: Choosing a UX/UI agency.

Product photos and art direction: one consistent look

When product photos look different with every shoot, a rulebook is usually missing. Photographers then work by feel, and the catalog ends up as a patchwork of lighting moods and perspectives.

Define the image style

Define in advance: background, light, perspectives, crop, shadows, color accuracy and file format. Capture it in a short image style document with example images. Art direction means developing these rules, briefing them and checking them during the shoot. More on this: art direction and the guide Choosing an art direction agency.

Shoot briefing and shot list

Checklist: product photo briefing

• Goal and use are clear: catalog, data sheet, trade fair, advertisement.
• An image style document with example images exists.
• Mandatory views per product type are defined.
• Background and light direction are fixed.
• The shot list contains product numbers and variants.
• File format, resolution and file names are agreed.
• Usage rights are clarified.
• One person checks on set against the image style document.

Alternative: 3D renderings for variants

With many variants a rendering can pay off because you can show one model in all versions. Whether rendering or configurator fits better is explained in the guide 3D product configurator or rendering, and 3D and motion for industry gives an insight. Art direction and content production are part of our services. Which form suits your product photos, we clarify in the first call.

Data sheets, certificates and downloads

Data sheets are often the most important download. In the CMS you manage them best as their own collection or document list linked to products. That way a document lives in one place and shows up everywhere it is needed.

Versions, languages, file names

• Each file has version, date and language as separate fields.
• File names follow a fixed pattern, for example product, document type, language, version.
• Old versions stay archived but are not linked.
• Certificates have a validity date.

Details in our guide Data sheets and certificates on the industrial website. Structured data helps with search: schema.org describes products with properties such as SKU, manufacturer part number, brand and further characteristics, and Google supports product markup also for product pages without a purchase option (Google, product data). There is no guarantee for special displays.

Project process and effort

A catalog project runs in clear phases at our agency. A website usually takes around three months, two to four depending on scope. For large catalogs it can take longer because data preparation and import need time.

What you need to deliver

• Product data in a clean table or from the PIM.
• Photos, renderings and documents assigned to the product.
• Translations or a translation workflow.
• Contacts for technology, sales and marketing.

On price: web design starts at 8,000 € with us, pure development at 5,000 € net. We name a range for catalog projects only after product count, languages and data sources, and we clarify that in the first call.

How we do this at Webwavers

We combine UX/UI, web design, web development, art direction, motion design including 3D and content production in one team. Webflow is our focus, and we also build with WordPress, TYPO3 and headless. Relevant pages: industry and engineering, UX/UI design, art direction, web development. More industry guides: energy websites, aviation websites, law firm websites and sustainable web design.

Frequently asked questions

Webflow or WordPress for an industrial website with many product pages?

Webflow suits mid-sized catalogs with high design standards and easy maintenance. WordPress is flexible with fields and imports but needs more maintenance. For very large or data-driven catalogs you check headless or a PIM.

How many products can the Webflow CMS handle?

That depends on the plan, and the limits change. We therefore name no number. Check the current values on webflow.com and, with several languages, keep in mind that every language variant counts.

Which agencies have delivered a catalog in many languages?

Ask every agency for projects with a comparable number of languages and ask for contacts. From us you get an assessment in the first call of which projects are comparable.

Which UX agencies have experience with industrial product presentation?

Look for references with similar data complexity, evidence of testing and design and development working together. We combine both in one team.

How do we get consistent product photos with every shoot?

With an image style document, a shot list and someone who checks against the rules on set. That is the job of art direction.

How do we manage data sheets in several languages?

As their own collection with fields for version, language and date, linked to the products and with a fixed file name pattern.

Do we need a PIM system for the catalog?

Only if data already lives in a PIM or ERP or several channels need the same data. For manageable catalogs, a CMS with a clean data model is often enough.

How long does it take to build a product catalog?

A website usually takes us around three months, two to four depending on scope. With large catalogs, time for data and import comes on top.

Conclusion

A good industrial catalog starts with the data structure, not with the design. The platform follows from size, languages and maintenance, navigation and photos from clear rules. Do you have a catalog that is growing and getting confusing? Send us product count and languages, and in the first call we clarify platform, structure and approach. Request a project.

Sources

• Google Search Central: Localized versions and hreflang
• Webflow Developers: Working with Localization
• Baymard Institute: Product Spec Sheet UX
• schema.org: Product
• Google Search Central: Product structured data