Manufacturer Sourcing Done Right
From napkin sketch to mass production, we connect you with vetted factories, manage every detail, and deliver your product at scale without the risks and guesswork.
We deliver your product at scale without the risks and guesswork.
Why Choose Importivity for Manufacturer Sourcing?
Importivity’s manufacturer sourcing service takes you from prototype to production with trusted factories, airtight contracts, and proactive QA that protects your margins.
What Is Manufacturer Sourcing?
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What is Manufacturer Sourcing?
It is the process of finding and partnering with the right factory to design, prototype, and mass produce a product tailored to your specifications. It goes beyond buying off the shelf items.
Find and import existing products that already meet your category needs.
Best for | Speed, lower MOQs, quick assortment expansion, test launches. |
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Customization | Light customization like color, packaging, accessories, or branding. |
Timeline | Short. Often weeks once specs and compliance are confirmed. |
Develop custom products with a factory from first sketch to mass production.
Best for | Unique features, protected margins, long term brand differentiation. |
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Customization | High. Full control over design, materials, tooling, and process windows. |
Timeline | Longer. Prototype and pilot runs before scale. Higher upfront work and documentation. |
What’s Included in Our Manufacturer Sourcing Services

Compare Manufacturing Across Countries
Every country has strengths and trade-offs. Importivity’s comparison guides break down the details: labor costs, tariffs, infrastructure, supply chain resilience, and industry specialties. From China vs Vietnam to Mexico vs China, we help you choose the right sourcing destination for your business needs.
From China vs Vietnam to Mexico vs China, we help you choose the right sourcing destination for your business needs.
Manufacturer Sourcing Case Studies
Real examples of how sourcing quality manufacturers will deliver results across industries and markets.
Industries We Support With Manufacturer Sourcing
Every industry has its own hurdles, from tight tolerances to strict compliance, and Importivity helps you overcome them with expert factory vetting, hands-on QA, and tariff-aware sourcing strategies.
Plastics
We connect you with factories capable of delivering high-volume plastics for consumer goods, automotive parts, and packaging. Our team ensures precision molds, the right resins, and scalable production at competitive costs.
Metals
From aerospace to industrial equipment, we source manufacturers with the machinery and expertise to deliver precise, reliable parts. Our QA oversight guarantees consistency, even with the tightest tolerances.
Electronics
Whether it’s PCBs, consumer electronics, or IoT devices, Importivity helps you find trusted electronics assembly partners. We ensure speed-to-market without sacrificing quality or compliance.
Textiles & Apparel
For branded apparel, technical fabrics, or niche production runs, we match you with textile factories that deliver both quality and flexibility. We manage everything from fabric sourcing to compliance testing.
Tariffs and Their Impact on Manufacturing Decisions
Trade policies shift fast. Section 301 tariffs on China, USMCA benefits in Mexico, and EU/Asia trade agreements all directly affect your landed costs. If your sourcing plan doesn’t factor in tariffs, you’re leaving money on the table; or worse, exposing your business to sudden cost spikes.
Importivity’s team monitors tariff updates daily and builds tariff mitigation strategies into every project. From tariff engineering and First Sale programs to sourcing diversification, we give our clients options that keep their supply chain resilient.
Importivity’s team monitors tariff updates daily and builds tariff mitigation strategies into every project. From tariff engineering and First Sale programs to sourcing diversification, we give our clients options that keep their supply chain resilient.
Submit your product sourcing request in under 2 minutes
At Importivity, we specialize in connecting businesses with reliable, high-quality manufacturers worldwide. As the fastest growing product sourcing agency in the world we aim to ensures your products are sourced efficiently, economically, and with the highest standards.
Let's Get Started
Tell us about yourself and we'll connect you with the right sourcing solutions.
Submit your product sourcing request in under 2 minutes
At Importivity, we specialize in connecting businesses with reliable, high-quality manufacturers worldwide. As the fastest growing product sourcing company in the world we aim to ensures your products are sourced efficiently, economically, and with the highest standards.
Frequently Asked Questions
If you need further assistance, feel free to reach out to our team!
What is manufacturer sourcing and how is it different from product sourcing?
Manufacturer sourcing is the process of finding and working directly with factories to design, prototype, and mass-produce a new or customized product. Product sourcing, by contrast, usually involves purchasing existing items already being made. At Importivity, we help with both, but if you need a factory to bring your unique product idea to life, manufacturer sourcing is the right path.
Why should I use a manufacturer sourcing company instead of going direct to a factory?
Going direct can seem cheaper, but without factory vetting, quality control, and compliance management, the risks are high. Importivity eliminates those risks by auditing factories, negotiating favorable contracts, overseeing QA, and ensuring tariff and customs compliance; saving you money, time, and costly mistakes.
Which industries can Importivity support with manufacturer sourcing?
We specialize in plastics and injection molding, metals and CNC machining, electronics assembly, and textiles/apparel. Whether you’re making consumer goods, aerospace components, or branded clothing, we connect you with proven manufacturers that fit your needs.
How long does it take to go from prototype to mass production?
Timelines depend on complexity, but most projects take 3–6 months from concept to production readiness. Our hands-on team helps accelerate the process by managing prototyping, testing, and scaling so you can launch faster.
Can Importivity help reduce tariffs and landed costs when sourcing from overseas?
Yes. Our team specializes in tariff-aware sourcing. We evaluate options across multiple countries, advise on USMCA or ASEAN benefits, and even set up “Plan B” production in alternate locations (like Vietnam or Mexico) to keep your supply chain resilient.
Do you only work with large companies or can startups use your services too?
We work with both Fortune 500 companies and startups. Whether you’re scaling an established brand or turning a napkin sketch into your first prototype, Importivity tailors manufacturer sourcing solutions to fit your size and budget.
How do you ensure the quality of the manufacturers you connect us with?
We perform multi-stage audits, on-site inspections, and ongoing QA/QC processes. Our bilingual staff and local teams ensure that communication issues don’t lead to costly errors, so you always receive consistent, production-ready quality.
Can Importivity handle logistics, compliance, and delivery as well?
Absolutely. Manufacturer sourcing with us is end-to-end; we manage factory negotiations, compliance documentation, inspections, freight coordination, and customs clearance. You get a turnkey solution that doesn’t stop until your products arrive safely.