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Industrial mineral suppliers · Content marketing

Write the pages a kiln head forwards to a purchase manager.

Content marketing for a mineral supplier is the set of guides, sheets and explanations that a technical buyer reads before deciding to test a sample. GullySales works on the specific questions plants ask about grade, handling and substitution, and on writing them in your lab's own figures.

Scope, fee, reporting and term are agreed in writing after we have read your brief and spoken to you.

Vitamins & Minerals product collection

What content marketing means

Content marketing is writing articles, guides and pages that answer the questions buyers search before they are ready to enquire. This makes your business visible and trusted before the first call. GullySales plans this content from the first conversation onward, choosing topics that match real search demand rather than guesses.

Last updated 18 Oct 2026.

For industrial mineral suppliers

Where it usually goes wrong, and what we would do.

  • “The technical reader needs an answer, not an introduction”

    A foundry chemist wants to know whether a bentonite grade holds its bond at the moisture they run. An article that spends three paragraphs on the history of bentonite is closed. The answer, the test and the limits of the figure belong at the top.

  • “Content is passed sideways inside the plant”

    The purchase officer forwards a link to the production head and quality head. A guide that is a clean page with the sheet attached travels. A PDF of scanned pages or a photograph of a lab report is passed round but not trusted.

  • “Plants worry about changing source”

    Switching a mineral supplier means retesting the batch in the plant. A guide that explains how to run a comparison trial, what to measure and what to record lowers the effort a quality head sees in trying you.

  • “Your lab holds content nobody has written up”

    Daily test results, rejected batches and customer complaints carry the real knowledge of the grade. Turned into plain notes on what varies and what is held constant, they are more useful than any general article.

What we do

What we deliver for industrial mineral suppliers.

Every deliverable, what it covers for you, and the result it is there to produce. Nothing here is an extra.

  1. Question list from sample requests

    The questions plants ask when requesting samples, gathered and ranked into a list of articles to write.

    Result: Each article answers a question a buyer has asked.

  2. Grade selection guides

    One guide per industry on choosing a grade, with the figures buyers compare and where your material sits.

    Result: A new buyer can see which grade suits their process.

  3. Trial lot checklist

    A one-page guide for a buyer's quality head on running a trial with your material, with space to record results.

    Result: Trials arrive with results that can be compared.

  4. Lab report sheet in a standard form

    Your lab figures set in one template per grade, with the wording left as the lab issued it.

    Result: Every grade has a sheet that attaches to a vendor file.

  5. Plain-note articles from the lab

    Short notes on what varies between batches and how it is controlled, checked with your lab head before release.

    Result: Technical readers find explanations written from your own testing.

How the result is measured

  • Pages published
  • Organic traffic
  • Enquiries from content pages

Recorded as a baseline before work starts, so every later report has an honest comparison.

Posts and pieces to plan

Plan these pieces for the questions a kiln or foundry head forwards inside the plant.

Choosing a silica grade for float glass
A guide on iron content, size and moisture, checked by your lab head. A purchase manager can forward it to the glass line.
How a trial lot works with us
A page setting out the sample, the plant's test, the trial lot and the standing order. Removes the fear of changing source.
Reading a mineral test report
Walk through a sample report line by line in plain words. Buyers new to your mineral learn what each figure decides.
Why bentonite grades differ for foundry and drilling
A short explainer with the property each use depends on. Helps a buyer who has the wrong grade in mind.
Freight and packing for bulk minerals
A note on bags, bulk tippers and moisture in transit. A purchase manager comparing quotes sees what the rate covers.

Who it is for

This is written for these industrial mineral suppliers.

  • Silica sand and quartz suppliers for glass and foundries
  • Feldspar and quartz suppliers for ceramic and tile units
  • Bentonite and clay suppliers for foundries, drilling fluids and civil work
  • Barytes suppliers for oil-well drilling and paint
  • Talc and soapstone processors for paper, plastics and cosmetics
  • Kaolin and china clay suppliers for paper, ceramic and rubber
  • Calcite, dolomite and limestone powder suppliers
  • Mica and vermiculite suppliers for insulation and electrical uses

Not for

It is not the right fit if.

  • Your lab figures are not recorded and signed, so any guide would rest on numbers nobody can check.
  • No one at the plant has time to review technical drafts, and a wrong figure in print would cost trust with the very engineer you want.
  • You are not ready to answer the questions a guide invites, so readers would write in and wait.

How it works

How the content marketing work runs

The work itself, in order. How an engagement starts, from your brief to a written scope, is set out on our method page.

  1. 1

    Agree the plan

    Topics and formats come from the content strategy and the buyer-question list. The volume goes into the written scope, agreed with you, not into a number quoted on a call.

  2. 2

    Brief and draft

    Each piece starts from its one-page brief and a short conversation with your technical person, recorded if they allow it, so the draft uses their words.

  3. 3

    Check the facts

    Your person marks the draft for accuracy and we correct it. Regulated subjects also go to your own adviser, because restrictions on claims apply to articles as much as to advertisements.

  4. 4

    Publish and distribute

    The piece goes live on your site, then out through the channels where your buyers already are.

  5. 5

    Read the enquiries and adjust

    Results are reported against the baseline recorded before work began. Topics that brought readers but no enquiries are changed or dropped. How often you are reported to is agreed in writing.

Where this fits

Three pieces of sales work, in this order.

This work sits inside sales process design, at stage 0, foundation. The audit comes before it, and sales management keeps it running.

  1. Step 1

    Sales audit

    Find where deals are being lost and what to fix first.

    Start here if you cannot say where orders are lost.

  2. Step 2 · you are here

    Sales process design

    One written way to sell, from first enquiry to repeat order.

    Start here if every salesperson sells differently.

  3. Step 3

    Sales management

    A target, a review routine and someone who owns the number.

    Start here if the team has targets and no routine.

Tell us what you need Your brief is read before we call. Scope, fee and term in writing.

FAQ

Questions owners ask before they call.

Not here? More answers, or ask on WhatsApp.

What should a mineral supplier write about first?
Start with the question that appears most in sample requests, which grade suits a given process. Answer it with figures from your own lab and one clear next step.
Do we need to write for search engines or for buyers?
For buyers first. A guide that answers a kiln head's question and uses the words the sector uses will also suit a search engine. We do not stuff pages with phrases.
Who checks the technical claims?
Your lab or technical head signs off every figure before it goes out. We write from what you provide and do not add claims about performance that your tests do not show.
Should a guide name the plants that buy our mineral?
Not without their written permission. A plant may treat its supplier as a trade secret, and naming it can end the relationship. Describe the use, such as a glass line, without the name, and show customer names only where the plant has agreed.
How much does it cost?
There is no price list, because the work differs by business. The fee is scoped after we have read your brief and spoken to you, and put in writing before anything starts, split into our time, your media spend and production.
How long is the contract?
The term is agreed in writing after we have spoken, along with the fee and the reporting. It is never a default twelve months, and renewal is decided on the numbers against the baseline recorded at the start.
How soon will we see results?
It depends on the trade, the channel and what is already in place. After we have read your brief and spoken to you, we say what we would expect to move first and how it will be measured against the baseline. Nothing here is guaranteed.
Who will actually do the work?
The person you speak to before anything starts. We work from one office in Nagarbhavi, Bengaluru, with no account managers in between.
What do you need from us?
Your brief, and a conversation. After that, access to whatever this work touches, such as your website, your accounts or your enquiry record, and time with the people who handle your enquiries.
What if we are not happy with the work?
Tell us and the plan changes. Everything is reported against the baseline, so a number that is not moving is visible to both sides. The term is in your written scope, and the refund and cancellation policy sets out the rest.

Your next practical step

Tell us what you are trying to grow, and we will read it before we call.

Eight short steps, mostly taps. Skip anything you would rather answer on the call.