Sterling Industrial Supply
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Sterling Industrial Supply

Precision components and materials, made to order.

+91 98765 43210

sales@sterlingindustrial.example

Plot 14, MIDC Industrial Estate, Pune, Maharashtra 411019

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© 2026 Sterling Industrial Supply. All rights reserved.

Prices and availability on request — no online checkout.

Manufacturer & Wholesale Supplier

Precision components and materials, made to order.

Explore our full catalog of components and materials, then reach out on WhatsApp or by phone for pricing and lead times — no online checkout, no waiting on a form.

Browse CatalogChat on WhatsApp
Years in business
18+
SKUs in catalog
600+
Avg. response time
<2 hrs

Quality assured

Every batch inspected before dispatch.

Pan-India shipping

Reliable freight partners, tracked delivery.

Custom specs

Tolerances and finishes to your drawing.

Catalog

Shop by category

Browse the full range across our core product lines.

View all products
Metal Fabrication

2 products

Metal Fabrication

CNC-cut and laser-machined steel, aluminum, and alloy components.

Electronics & PCB Assembly

2 products

Electronics & PCB Assembly

Populated PCBs, control boards, and wiring harnesses.

Precision Hardware & Bearings

2 products

Precision Hardware & Bearings

Fasteners, bearings, and fittings held to tight tolerances.

Featured

Popular this quarter

A snapshot of what our regular buyers are ordering most.

CNC Machined Aluminum BracketFeatured

Metal Fabrication

CNC Machined Aluminum Bracket

6061-T6 aluminum bracket, anodized finish, made to drawing.

₹340 / unit

Stainless Steel Pipe FittingFeatured

Precision Hardware & Bearings

Stainless Steel Pipe Fitting

SS304 threaded fitting with EPDM O-ring seal.

₹185 / unit

Populated Control PCBFeatured

Electronics & PCB Assembly

Populated Control PCB

Multi-relay control board, fully assembled and tested.

Enquire for price

Why us

Built for buyers who've been burned by a supplier before

Six things that separate a catalog you can actually plan a production schedule around.

Quality assured

Every batch inspected against spec before it leaves the floor.

Straight talk on lead times

We give you the real timeline up front, and flag delays before they become your problem.

Custom specs welcome

Send a drawing — tolerances and finishes made to your spec, confirmed within a day.

Built for repeat orders

Reordering is a five-minute WhatsApp message, not a new quoting cycle.

No hidden minimums

If your volume doesn't fit the listed MOQ, we'll tell you honestly rather than overpromise.

Process

How an order moves from inquiry to your dock

Six steps, the same for a single sample or a 5,000-unit standing order.

  1. Step 1

    Inquiry

    Send us your requirement — a catalog SKU, a quantity, or a custom drawing — over WhatsApp, phone, or the contact form.

  2. Step 2

    Quote & feasibility check

    We confirm pricing, MOQ, and lead time within one business day. Custom specs get a feasibility review against your drawing first.

  3. Step 3

    Sample approval (if needed)

    For custom or first-time specs, we produce a sample or first article for your sign-off before committing the full batch.

Years in business
18+
SKUs in catalog
600+
Business customers
300+
Certified quality
ISO 9001

Testimonials

What repeat buyers say

A few words from procurement leads and shop owners we've worked with for years.

“We switched our fastener supplier three times before landing here. What changed: they actually tell you the real lead time up front instead of the optimistic one.”

Rajiv Menon

Procurement Lead, Kestrel Auto Components

“Reordering is genuinely a five-minute WhatsApp message now. No portal login, no PO email chains — just 'same as last time' and it's confirmed.”

Anita Deshmukh

Owner, Deshmukh Precision Works

Partners

Suppliers and partners we work with

A few of the businesses behind our materials, logistics, and quality assurance.

Northbridge Steel Traders

Vantage Logistics Pvt. Ltd.

Coastal Alloys & Metals

Precision Tooling Co.

Meridian Surface Treatments

Apex Freight Forwarders

FAQ

Common questions

A handful of the questions we hear most from first-time B2B buyers.

Ordering & Minimums

Insights

From the blog

Buying guides and behind-the-scenes notes for procurement teams and workshop owners.

Buying Guides·3 Feb 2026·6 min read

How to read a tolerance spec sheet (without calling us three times)

Tolerance notation trips up more first-time buyers than anything else in a spec sheet. Here's what ±, IT grades, and surface-finish callouts actually mean for your part.

Read more

Buying Guides·20 Jan 2026·5 min read

MOQ negotiation for first-time buyers: what's actually flexible

Minimum order quantities aren't always as fixed as the number on the page suggests. Here's what usually moves, and what genuinely doesn't.

Read more

Ready to order?

Tell us what you need — we'll send pricing and lead times within hours.

Request a QuoteContact us

ISO 9001 certified

Certificates of conformance included as standard on every order, not a paid add-on.

Step 4

Purchase order & production

Once confirmed, your order is scheduled onto the production floor against a firm date — not an estimate.

  • Step 5

    Quality inspection

    Every batch is sampled and inspected against spec before release to packing — no batch ships without sign-off.

  • Step 6

    Dispatch & tracking

    Your order ships via tracked freight, with the tracking number and packing list sent directly to you the same day.

  • “Every batch we've received has matched spec on the first inspection. That consistency is worth more to us than shaving a few rupees off unit price.”

    Farhan Sheikh

    Operations Manager, Sheikh Industrial Supplies

    “As a smaller shop we worried a supplier this size wouldn't bother with our order volume. They quoted us the same day and never made us feel like a small account.”

    Priya Nair

    Founder, Nair Fabrication

    “Custom tolerance request on a drawing we sent over — confirmed feasible within a day, delivered within their quoted three weeks. No surprises.”

    Vikram Chatterjee

    Supply Chain Analyst, Chatterjee Manufacturing Group

    Read all testimonials

    Lead Times & Shipping

    See all FAQs

    Quality·8 Jan 2026·4 min read

    ISO 9001 — what it actually guarantees you as a buyer

    The certificate gets mentioned constantly in supplier marketing. Here's what it verifies, and — just as important — what it doesn't.

    Read more