Manufacturing website design has one job: help an engineer or buyer confirm you can make the part and request a quote. That takes capabilities by process and material, an equipment list, certifications, downloadable spec sheets, an RFQ form that accepts drawings, and pages that load fast on a phone.
Most guides on this topic are galleries of good-looking sites. This one is a checklist. Engineers do their homework on supplier sites: in the 2025 State of Marketing to Engineers research, 73% of technical buyers said they rely on vendor websites and online technical publications (TREW Marketing, 2025).
Below: the nine blocks a buyer looks for, how to build the RFQ form, what to do with spec sheets, speed targets for a phone, and the order to redesign in. For where the website fits among the other channels a manufacturer runs, from trade shows to customer reactivation, see our services for manufacturers.
Key takeaways
- Design for the RFQ, not the homepage. Every capability page ends in a quote request.
- Equipment, capabilities and certifications go in text. Logos and photos alone do not answer a buyer's search.
- The RFQ form accepts drawings in the formats your estimators use, and asks only what they need to price the part.
- Every spec sheet gets an HTML page, with the PDF as a download.
- Fast on a phone: web.dev's targets are LCP within 2.5 seconds, INP of 200 milliseconds or less and CLS of 0.1 or less.
The manufacturing website design checklist
Nine blocks decide whether a buyer requests a quote or goes back to the search results. Check your site against each one:
| Block | What it must show | Done when |
|---|---|---|
| Capabilities by process | One page per process: what you make, part size range, volumes from prototype to production | Each process has its own URL and RFQ button |
| Materials | Every material and grade you run | A buyer can search the page for "6061" or "316L" and find it |
| Equipment list | Machine type, make and model, axes, work envelope, quantity | It is a table in text, not only photos |
| Tolerances and finishes | Standard and best achievable tolerances, surface finishes, secondary operations | The numbers are on the page |
| Certifications | Standard, scope, site and expiry date, with the certificate linked | Named in text on every capability page it covers |
| Spec sheets and CAD | Data sheets and CAD downloads for standard products | Every PDF has a matching HTML page |
| Industries and example parts | Real parts you are allowed to show, with photos and alt text | Each industry page shows at least one real part |
| RFQ form | Drawing upload, quantity, material, due date | It works on a phone with a real STEP file |
| Contact and location | Address, phone, hours, who answers quotes | Visible in the header or footer of every page |
Navigation follows the same logic. A top menu of Capabilities, Industries, Equipment, Quality, About and Request a Quote lets buyers browse by what they need, not by your org chart.
The same pages carry your search visibility. Our guide to SEO for manufacturers covers how to write them so engineers find them.
The RFQ form is the most important page on the site
Every other page exists to send a buyer here. A form that rejects a large STEP file, or asks for twelve fields before the upload, loses the quote at the last step.
| Field | Why estimating needs it | Required? |
|---|---|---|
| Name, company, email | To send the quote | Yes |
| Drawing upload | STEP, IGES, DXF, DWG or PDF, several files at once | Yes, with a "send later" option |
| Quantity | A prototype run and an annual volume get different prices | Yes |
| Material and finish | Often on the drawing, but not always | No |
| Required date | Decides whether you can quote at all | No |
| How did you find us? | Tells marketing which channel brought the RFQ | No |
| Phone | Some buyers prefer a call | No |
Four details matter as much as the fields:
- Set the upload limit for 3D models, not for photos. Check your form tool's file-size cap before launch.
- Offer an NDA. A line such as "Need an NDA first? Ask and we will send ours before you upload" removes a reason to hold back a drawing.
- Ask compliance where uploads go. If customers send export-controlled drawings, the files must land in storage your compliance lead approved, not a shared inbox.
- Confirm on screen and by email, saying what happens next and who will reply.
Pass the landing page and traffic source into the CRM with each RFQ, so you can see which pages produce quotes. The same CRM history is where a win back campaign for dormant B2B accounts finds the customers who stopped ordering.
Spec sheets: an HTML page first, the PDF as the download
Google lists PDF among the file types it can index, so a PDF can rank. The trouble starts when it does. A buyer lands on a file with no menu, no related products and no quote button, and on a phone they pinch and zoom through a table they cannot search.
Give each spec sheet its own page: a short description, the key data in an HTML table, the PDF and CAD downloads, and an RFQ button. The page is what ranks and converts. The PDF is what the engineer saves to the project folder.
Leave spec sheets ungated. Asking for an email before a data sheet slows the buyer who was about to quote. If you gate anything, gate deeper resources such as a full CAD library or a design guide.
Pages that load on a shop-floor phone
A maintenance engineer looking for a replacement part may be standing next to the broken machine with a phone and weak signal. That is the visit your site has to win.
Google ranks the phone version of your pages: it indexes the mobile content, crawled with a smartphone agent (Google Search Central). A spec table that exists only on desktop does not exist for ranking.
| Metric | What it measures | Good |
|---|---|---|
| Largest Contentful Paint (LCP) | When the main content appears | Within 2.5 seconds |
| Interaction to Next Paint (INP) | How fast the page reacts to a tap | 200 milliseconds or less |
| Cumulative Layout Shift (CLS) | How much the layout jumps while loading | 0.1 or less |
The thresholds come from web.dev, measured at the 75th percentile of page loads. The usual fixes on industrial sites:
- Compress machine photos and serve them in a modern format at the size they are shown.
- Drop the autoplay hero video on mobile.
- Skip scroll animations and animated intros. They look good in a design showcase and make a buyer on a phone wait for the content.
- Let wide spec tables scroll sideways instead of shrinking the text.
- Make the phone number a tap-to-call link.
- Test on a mid-range phone with our free website health check.
How to redesign a manufacturing website, step by step
Content comes before design. Write what the buyer needs, then build the pages around it.
- Inventory what you have: pages, PDFs, certificates, the machine list and the URLs that get search traffic today (2 hours).
- Read 20 recent RFQs and list what buyers asked before they could get a quote (1 hour).
- Write capability, equipment and quality content with an engineer before anyone opens a design tool (1 to 2 days).
- Build the RFQ form and test it on a phone with a real STEP file and a real PDF drawing (2 hours).
- Create an HTML page for each spec sheet (30 minutes per sheet).
- Map every old URL to its new URL with a 301 redirect and test the map with our redirect checker (2 to 4 hours).
- Generate and submit the XML sitemap with our sitemap generator, then check speed on a phone (1 hour).
- Track RFQ submissions as a key event in Google Analytics 4, with the landing page passed to the CRM (1 hour).
Add up the hours before you ask agencies for quotes. For a site with ten capabilities and 40 spec sheets, step 5 alone is 20 hours, and step 3 takes one to two days of an engineer's time. Much of the work on a manufacturing website is this content, so ask every proposal to say who writes it and how many pages it covers.
If you sell abroad, build real translated pages with their own URLs. Google recommends a separate URL for each language version rather than cookies or browser settings that swap the text (Google Search Central).
Template or custom matters less than this order. A template site with real capability content and a working RFQ form will do more for you than a custom site with stock photos and a contact form. After launch, check the Page indexing report in Search Console for a few weeks: it lists the URLs Google knows about but has not indexed, with the reason, which is where a migration shows what it broke.
Common mistakes in manufacturing website design
- A homepage slider of stock photos. It pushes the capabilities below the fold. Fix: one line on what you make, then real parts and machines.
- "Contact us" as the only way to ask for a price. Fix: an RFQ form with drawing upload, linked from every capability page.
- Equipment shown only as photos. Fix: a table with make, model, axes and work envelope.
- Certificates as logos. Fix: standard, scope and site in text, with the certificate linked.
- Spec data only in PDFs. Fix: an HTML page per sheet, the PDF as a download.
- Relaunching without redirects. Old URLs that earned links and rankings return errors. Fix: a 301 map, tested before launch.
- A translation widget for export markets. Fix: translated pages with their own URLs, checked by someone who speaks the language.
Frequently asked questions
What should a manufacturing website include?
At minimum: one page per capability with materials, tolerances and finishes; an equipment list in text; certifications with scope and site; spec sheets as HTML pages with PDF downloads; real example parts by industry; contact details on every page; and an RFQ form that accepts drawings. Everything else, from the About page to the blog, supports those pages.
Should a manufacturer use a template or a custom website?
Either can work. A template is faster to launch; a custom build makes sense when you need a product configurator, ERP or CRM integration or a large catalog. What decides RFQs is the content and the form: capability pages with real specs and an upload that accepts drawings. Choose the build that lets your team update those pages without a developer.
How much does a manufacturing website cost?
It depends on a few variables, so ask for quotes against a written scope. The main drivers are the number of capability and product pages, whether a catalog or spec database is involved, integrations with ERP or CRM, the number of languages, and who writes the technical content. Content written with your engineers often takes longer than the design itself.
When is it time to redesign a manufacturing website?
When buyers cannot do the job the site is for. The signs: capabilities listed on one page, specs only in PDFs, a quote form that cannot take a drawing, a site that is hard to use on a phone, or a team that cannot update it without a developer. If only one or two apply, fixing them may be enough without a full redesign.
Why do most manufacturing websites look outdated?
Many were built for a launch and then left alone while the team got on with making parts. The visible age matters less than what is missing: capabilities in text, current certifications, real photos and a quote form that works on a phone. Fix those first. A fresh visual design without them changes little for a buyer.
What to do next
In short: manufacturing website design is a checklist, not a style. Capabilities, equipment, certifications and specs in text, plus an RFQ form that takes drawings, on pages that load fast on a phone.
This week, open your own RFQ form on your phone and try to send a real STEP file. If it fails, that is your first fix.
Want an outside view? We record a free 60-second video of how a buyer sees your company on Google and in ChatGPT next to three competitors, then quote a closed scope if you want help. See our services for manufacturers.
Prefer to talk? Book a 30-minute call.
Written by
Founder of Pengu Insights. Competitive intelligence practitioner for DTC brands and marketing agencies.
