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PCB manufacturers · WhatsApp marketing

Use WhatsApp to take file queries, share quote updates and keep buyers close.

WhatsApp marketing for a PCB fab means using the app that engineers and purchase executives already open for quick file questions, quote updates and sample news. GullySales sets up a business number, message rules and records so chats become part of the pipeline.

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

Realistic editorial illustration of electrical equipment manufacturers at work in India

What WhatsApp marketing means

WhatsApp marketing is sending updates, offers and reminders to customers on the app most Indian buyers already check daily. GullySales sets up business WhatsApp, writes the message templates and keeps the list consented and current.

Last updated 18 Oct 2026.

For PCB manufacturers

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

  • “Engineers send a query on WhatsApp before they email”

    A short message asking whether the fab can do a given board is common. If it is answered from a personal phone and not logged, the enquiry is lost the moment that person changes role.

  • “Large Gerber files do not suit a chat”

    The chat is good for the first question and the status update. The files themselves should go to a proper intake form or mail so that the CAM team receives them whole.

  • “Broadcasting to a purchase list can backfire”

    A buyer who did not agree to receive messages may block the number. Only people who have opted in should receive updates, and the platform's current rules apply.

  • “Quote updates are the best use”

    A buyer who asks where the quote stands wants a short, accurate answer. A set reply that states the stage and the next step saves the sales team time and reassures the buyer.

What we do

What we deliver for PCB manufacturers.

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

  1. WhatsApp Business setup

    A business profile with the fab's name, address, capability line and catalogue of board families.

    Result: Buyers see a clear business identity.

  2. Quick-reply set

    Short replies for common questions such as board types, file formats and what is needed for a quote.

    Result: The team answers consistently.

  3. Opt-in practice

    A simple way to record that a buyer agreed to receive updates.

    Result: Messages go to people who agreed.

  4. Chat-to-CRM routine

    A rule for copying each new enquiry from the chat to the lead register.

    Result: No enquiry stays only on a phone.

  5. Quote status messages

    Message wording for received, under review and quote sent.

    Result: Buyers learn the stage without calling.

How the result is measured

  • Messages delivered
  • Reply rate
  • Enquiries from WhatsApp

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

Who it is for

This is written for these PCB manufacturers.

  • Single-sided and double-sided board makers for consumer and appliance electronics
  • Multilayer and HDI board fabs for industrial and telecom electronics
  • Aluminium and metal-core board makers for LED lighting and power electronics
  • Flexible and rigid-flex circuit makers
  • Quick-turn prototype fabs serving startups and R&D labs
  • High-volume fabs working for automotive and EV electronics
  • Fabs supplying defence, aerospace and medical device electronics
  • Captive board shops inside larger electronics groups opening to outside work

How it works

From your first message to the first report.

No open-ended retainer. Every step gives you something in writing.

  1. First

    Your brief

    You tell us what you need in a few short steps: your business, what you want, where enquiries come from and how they are handled.

  2. After the brief

    A conversation and a written scope

    We read it, then talk with whoever handles your enquiries. If you want our help, the scope, the fee and the reporting come in writing, and nothing starts before you have read them.

  3. Before work starts

    Baseline recorded

    The numbers this work is meant to move, such as enquiries, quotations, orders, visits or renewals, written down so every later report has an honest comparison.

  4. After the baseline

    The first fix goes live

    The fix we agreed to start with is put in place and measured against the baseline, whether that is a reply, a follow-up, a page, a listing or the handover between marketing and sales.

  5. As agreed

    Report against the baseline

    What moved, what did not, and what changes next, in plain words. How often you get it is set in writing before work starts.

  6. At renewal

    Renew on the numbers

    The term ends and you decide whether to continue from the results. The length is agreed in writing before anything starts.

How the whatsapp marketing work runs

  1. 1

    Understand current WhatsApp use

    We review how customers currently message you and how consistently, if at all, it is answered.

  2. 2

    Audit common questions

    We identify the questions that come up repeatedly, which decide what should be automated first.

  3. 3

    Set up automation and templates

    An automated first response and quick reply templates are built for the most common needs.

  4. 4

    Connect to the CRM

    Conversations are linked to customer records so context carries over between team members.

  5. 5

    Measure and optimise

    We track response time and conversion, refining automated responses based on what customers actually ask.

Why us

Why owners pick GullySales over an agency.

  • Marketing and sales, as one job

    Most agencies stop at the enquiry. We also fix what happens after it: the reply, the follow-up, the quote and the CRM.

  • The person on the first call does the work

    No account managers in between. You are never handed to someone you have not met.

  • A baseline before anything starts

    Your numbers are written down on day one, so every later report compares against something honest.

  • The fee in writing, split three ways

    Our time, your media spend and production on separate lines. You always see what goes to us.

  • No guarantees we cannot keep

    The term is agreed in writing and never a default twelve months. We never promise a ranking or a lead count, because nobody controls those.

  • One office, and we say so

    Nagarbhavi, Bengaluru. We work across India by call and WhatsApp and travel when a session needs to be in person.

#257, 3rd floor, Sri Nanjundeshwara Complex, Nagarbhavi 8th Block, Outer Ring Road. How we work.

Your brief

Tell us what you need, and we will read it before we call.

Eight short steps about your business, what you want and who decides. Most questions are a tap, and you can skip any you would rather answer on the call.

FAQ

Questions owners ask before they call.

Not here? More answers, or ask on WhatsApp.

Should we use a personal or a business number?
Use a business number so the enquiries belong to the company. A personal number ties the relationship to one person. We help set up the business account and share access across the team.
Can we send Gerbers on WhatsApp?
You can, but compression and size limits cause trouble. Ask the buyer to use the intake form or mail for the final files and keep the chat for questions and updates.
What may we send to a buyer list?
Send only to people who agreed to hear from you, and check the platform's current rules before any bulk message. We help draft useful updates that respect those limits.
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.