Industrial buyers do not discover you on social media and then buy. They discover you, do nothing for a year, and then a pump fails at 2am or a customer asks for a tighter tolerance than the current supplier can hold, and they remember the account that showed a five-axis machine cutting Inconel with the parameters on screen. Social's job in this category is not demand creation. It is being findable and credible during a long dormant period, then being one of the three suppliers who gets asked to quote. Everything else follows from that.
The category has an advantage most of the sector leaves on the table. The work is genuinely interesting to watch and very little of it gets posted. A robotic weld cell, a press brake forming a bracket in one hit, a failed bearing sectioned on the bench: this footage holds a general audience because it is novel, and it holds a technical audience because it is diagnostic. Meanwhile the typical manufacturer's feed is trade show photos, a staff anniversary and a stock image of a handshake. The gap between what performs and what actually gets posted is the whole opportunity, and because a process video does not go stale the way a promotion does, the library compounds.
Where the money changes hands is off-platform, and not by choice. LinkedIn's own Ads Guide lists no shop, catalog, product tagging or checkout format at all. Meta's Commerce Policies name Hazardous Goods and Materials, Vehicle Parts and Accessories, and Subscriptions and Digital Products among the categories barred from a shop. TikTok's US Shop policy names Services and Virtual Products among its prohibited categories, and TikTok Shop is not available in Canada, with no announced launch as of late September 2026. Platform commerce rules change and differ sharply by region, so re-read the current pages before you plan around them. The structural point is durable even when the details move: design for an RFQ, a drawing review, a sample request or a site visit, and build the content and the response process around producing those.
Who is buying, and how they decide
The requirement is almost never created by the person who signs. It starts with a maintenance or reliability manager living with downtime, a process or design engineer who needs a part the incumbent cannot hold, or a quality manager facing an audit finding. That person writes or shapes the spec, and whoever influences the spec usually decides the outcome before procurement runs a process. Procurement then adds commercial constraints: approved vendor list, payment terms, second-source requirements, and pressure toward the incumbent because switching costs are real. A plant manager, operations director or owner signs. Everyone in that chain is personally exposed. Specifying a supplier who misses a lead time or ships out of tolerance is a career event, not a line item, so the buyer is not optimising for the best offer, they are minimising the chance of being the person who chose wrong. That is why certifications, first article and PPAP capability, documented process control, honest lead times and evidence that your equipment is running today matter more than positioning. Social media enters at two moments. First, passive familiarity, so that when the requirement appears you are already a name. Second, verification, when someone on the committee looks you up before or after the first call. Your feed either confirms capability or raises a doubt, and a dormant page with a post from eighteen months ago raises a doubt. Assume the internal champion will screenshot your content and forward it to three colleagues who never followed you, and make the content survive that forward.
Where this actually sells
Not every platform is worth your time in this category. These are the ones that are, and why.
The content that works
The path from scroll to sale
- A process or failure video reaches a maintenance lead, engineer or plant manager in-feed, with no offer attached. The only jobs at this stage are to be watchable and to be recognisable next time, so put the capability in the footage rather than in a call to action.
- They check the profile or company page. This is a verification moment and it is usually settled in under a minute: materials, tolerances, processes, industries served, certifications, and recent posts proving the equipment is running now. A dormant page loses here silently and you never learn it happened.
- A low-friction technical ask converts the lurker: a tolerance chart, material selection guide, spec sheet or sizing tool, delivered by a LinkedIn Lead Gen Form, a Meta instant form, or simply a DM. Keep it short. LinkedIn's help documentation puts Lead Gen Forms at up to three custom questions and twelve selectable fields, so full qualification is not available in the form, and attempting it suppresses exactly the spec-writing engineers you want.
- A human replies fast, inside the platform's window. Meta's messaging policy gives businesses up to 24 hours to respond, after which promotional content requires an approved message tag or a sponsored message, and the Human Agent tag permits manual human responses within a seven day period. A click-to-WhatsApp entry point gives you 72 hours of free messaging. Response speed is the variable you control most directly in this whole funnel.
- Convert the conversation into an RFQ, a print review, a sample or a first article. This is the real conversion event, not the form fill. Ask for the drawing, the material spec, the annual volume and the required date, and get it into your quoting system the same day.
- Quote, then site visit or trial install, then a purchase order through procurement, with terms and paperwork handled off-platform because none of the platforms above gives you a checkout to route it through. Expect the first order to be a trial quantity and plan the relationship around the reorder.
Rules that constrain this category
Policies and regulations change. Treat this as the starting point for your own check, not as legal advice.
- Two rulebooks, not one, and this is the mistake that costs the most planning time. On every major platform the advertising policy and the commerce or shop policy are separate documents with materially different category lists, so a product can be advertisable and unsellable on the same platform. Verified as separate, non-identical documents: Meta Advertising Standards against Meta Commerce Policies, TikTok's advertising policies against TikTok Shop's prohibited and restricted products policies, Pinterest Advertising Guidelines against Pinterest Merchant Guidelines, Google Ads policies against Google Merchant Center policies, and Snap Ad Policies against Snap Merchant Policies. Read the one governing the surface you are actually using. On Meta there is a third layer: the Commerce Policy governs Shops and Marketplace, while ordinary posts, Groups and Reels fall under Community Standards, a different document again.
- Meta shops are narrower than most industrial sellers assume. Meta's Commerce Policies name, among their prohibited categories, Hazardous Goods and Materials, Vehicle Parts and Accessories, Digital Media and Electronic Devices, Subscriptions and Digital Products, and Jobs. Those category names are Meta's; mapping your own catalogue onto them is your read and Meta decides it in review. Read across anyway, because chemicals, adhesives, lubricants, compressed gas, batteries, machine and vehicle parts, software subscriptions and recruitment listings all sit plausibly inside those headings even where you can advertise and post about them freely. Separately, Meta retired native checkout on Facebook and Instagram Shops during 2025 and its current developer documentation describes offsite checkout, so do not plan an in-app purchase flow.
- TikTok Shop is the wrong plan for most of this category, and is not available to Canadian sellers at all. The US policy names Services and Virtual Products, and Vehicles and Automotive Parts, among prohibited categories. Category-level qualification, where you submit documentation once and can then list anything in that category, covers Automotive Parts, Electronics, Household Appliances, and Medical Devices and Medical Supplies. Dangerous Goods sit behind product-level qualification, submitted per item. Automotive parts appear on both the prohibited list and the qualification list, so treat the Qualification Center in Seller Center as the authority for your specific products rather than drawing a conclusion from the policy page. There is no TikTok Shop launch, confirmed date or public roadmap for Canada as of late September 2026. Use TikTok organically and convert elsewhere.
- LinkedIn has no commerce surface and bans affiliate advertising outright. Its official Ads Guide contains no shop, catalog, product tagging or checkout format, so Lead Gen Forms and conversions on your own site are the paths available. Its ads policy states that ads related to affiliate advertising are prohibited, and that is a flat category ban with no certification route, unlike the restricted categories on other platforms. If your plan was paid affiliate lead-gen for someone else's industrial brand on LinkedIn, that plan does not exist. Organic promotion and a formal reseller, referral or co-sell relationship still work. Two operational notes. From mid-October 2024 LinkedIn supports EU targeting for Sponsored Messaging conversation and message ad sets, but only EU members who agreed to see Sponsored Messaging in their inbox receive them, and members worldwide can change their advertising preferences at any time, so model EU inbox volume conservatively. And Sponsored Messaging now centres on conversation ads: Message Ads still appear in the Ads Guide, but their availability in Campaign Manager has changed, so confirm in Campaign Manager before building a campaign around them.
- Most of this category is not a restricted category, but four corners of it are, and they are corners industrial shops work in. Machining services, industrial components, automation integration and MRO supply are not named on the platform restricted lists, which is not the same as a stated permission. What is named: Meta's ads policy covers firearms including firearms parts, ammunition, paintball guns and BB guns, so a job shop posting a barrel or a receiver is inside a prohibited advertising category even though the work is lawful. Google's wording is functional rather than list-based, barring any part or component, whether finished or unfinished, that is essential to or enhances the functionality of a gun, while expressly allowing ads for gun parts and associated items that increase the safety of a gun. TikTok's Dangerous Products policy additionally names police or military uniforms, vests, handcuffs, batons and boots. LinkedIn lists Medical Devices and Treatments among its restricted categories and states it may only promote prescription drugs in the United States or Canada. And if you deal used or surplus equipment, Pinterest prohibits pre-owned products as organic product Pins and carves heavy machinery, auto parts and hazardous goods out of the pre-owned allowance for shopping ads, while TikTok's US Shop policy names Secondhand Products as prohibited. Organic posting is a separate question from advertising in every one of these cases, so check both documents.
- Outbound consent and endorsement disclosure both reach a business audience, and both are region-specific. In Canada, the Government of Canada's CASL material states that businesses must obtain consent before sending commercial electronic messages, and describes commercial electronic messages as those that encourage participation in a commercial activity whether or not there is an expectation of profit. There is a business-to-business exemption, and it is narrower than most people selling cold sequences will tell you: the Electronic Commerce Protection Regulations, SOR/2013-221, section 3(a)(ii), disapply section 6 of the Act for a message sent by an employee, representative, consultant or franchisee of one organization to an employee, representative, consultant or franchisee of another organization if the organizations have a relationship and the message concerns the activities of the organization to which the message is sent. Read that as two conditions, an existing relationship between the organizations and relevance to the recipient's own business, neither of which a purchased list satisfies. On the US disclosure side, 16 CFR 255.0(f) requires that in an interactive medium such as social media the disclosure be unavoidable, and 16 CFR Part 465, effective 21 October 2024, reaches incentives conditioned on a review expressing a particular sentiment. Check the current text of all three, and take advice, before you build a sequence or pay for a case study.
- If any part you make touches defence, aerospace or dual-use technology, shop-floor video is a publication. Drawings, fixtures, part geometry, process parameters, even a whiteboard in frame can constitute controlled technical data, and a public post reaches everyone at once. Route footage through whoever owns export compliance and confirm classification with counsel before publishing. Apply the same review to customer geometry under NDA, a competitor's tooling, unguarded machinery and missing PPE. None of that is a platform rule, and all of it costs accounts.
Selling this without owning it
If you want to sell in this category without making the product, these are the routes that exist. The sourcing directory covers each in more detail.
What to measure
- RFQs, drawing submissions and sample requests attributed to social, by source. This is the conversion event in this category. If your reporting stops at form fills you cannot tell a spec-writing engineer from a student, and both fill forms.
- Named-account and job-function reach rather than follower count. On LinkedIn, read the company and function breakdown of who is seeing and engaging. A few hundred of the right maintenance managers, process engineers and plant managers is a complete addressable audience in most industrial niches, and growth inside that slice is the leading indicator that matters.
- Saves, sends and document opens instead of likes. A forward means your internal champion is circulating you to the rest of the committee, which is the earliest reliable signal that a live requirement exists. Track it per asset so you learn which document travels.
- Time to first human response, measured in minutes. This is operationally binding, not just courteous, because the platform windows change what you are allowed to send and what it costs once they close. Meta allows up to 24 hours to respond before promotional content needs an approved tag or a sponsored message, and a click-to-WhatsApp entry point opens a 72 hour window.
- Lead to RFQ and RFQ to purchase order, tracked as separate rates on lagged cohorts. This month's leads and this month's closes belong to different cohorts, and blending them produces a number that is wrong in both directions depending on which way you are growing.
- Reorder rate and share of wallet after the first purchase order. The first order in industrial is almost always a trial quantity, so a program that looks marginal on first-order value can be strong on the second and third. Measure the account, not the transaction.
The mistakes that cost the most
- Gating the technical document behind a long form. The engineer who writes the spec will not complete twelve fields for a tolerance chart, and they are the person whose opinion decides the outcome. LinkedIn caps Lead Gen Forms at three custom questions anyway, so full qualification in the form is not available. Ask for the minimum, then qualify in the reply.
- Building an Instagram-only lead funnel and discovering the Facebook Page dependency at launch. Meta's documentation is explicit that leads generated via an Instagram lead ad still belong to the Facebook Page, that App Review including the leads_retrieval and pages_manage_ads permissions is required, that Business Verification must be completed before lead data access, and that leads cannot be retrieved while the app is in Development mode. Teams find this out the week they planned to go live.
- Planning around social commerce features that are retired or unavailable in your region. Instagram Live Shopping ended in March 2023, Facebook Live Shopping shut down in October 2022, the Instagram Shop tab left the bottom navigation in February 2023, Meta retired native checkout during 2025, YouTube's shopping affiliate program covers fourteen countries and excludes Canada, the UK and the EU, and TikTok Shop is not available in Canada. Even Meta Shops itself is tiered: Meta's own availability page puts general availability in the United States only, with Canada among thirteen markets in open beta and eight more on limited functionality without Shops ads. All of this still turns up in agency proposals. Check availability on the platform's own current help pages before a feature becomes a line in a plan.
- Running everything through the company page. Buying committees follow people, and a supplier gets past procurement because a named individual vouched for them. A brand page posting polished corporate content reaches a fraction of the people who matter, while five engineers posting from the floor under their own names reach them directly. LinkedIn's Ads Guide carries a thought leader ad format that puts paid distribution behind an individual member's post, so the platform itself treats the personal post as a fundable asset.
- Judging the program on a monthly attribution window. A capital purchase gets specified in one quarter and ordered three quarters later, and cutting spend at ninety days because cost per acquisition looks wrong is an expensive and common error here. Set the review period to your actual observed sales cycle before you launch, then hold to it when the first quarter looks thin.
- Publishing shop-floor footage with no review step. One Reel can expose a customer's part geometry under NDA, a competitor's fixture design, export-controlled technical data, an unguarded machine or an operator without PPE. None of that is a platform violation, and all of it costs accounts, insurance standing or an audit. One named person clears footage before it goes up, every time.
In industrial, social media does not create the requirement. It decides who gets invited to quote on it.