The reference work your engineering team already trusts.

IQS Directory connects industrial buyers with OEM manufacturers and suppliers, backed by decades of technical publishing.

Finished precision CNC-machined metal parts produced for OEM manufacturers.
Since 2000. Serving the OEM market and the manufacturing industry.
2000
The year IQS Directory began serving OEM buyers and manufacturers.
90+
Industrial categories indexed today, with hundreds more behind the full A-Z index.
Millions
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IQS Directory connects industry buyers with a vast network of OEM manufacturing companies, suppliers, and distributors, offering the information they need to make more informed purchasing decisions.

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From the IQS knowledge library

Power Pages: the research behind the sourcing decision

Broad research of the industrial supply chain, containing manufacturing-related articles, forums, blogs, and whitepapers, published continuously since 2000.

Metals

Aluminized Steel

Coating chemistry, corrosion resistance, and where aluminized steel outperforms galvanized stock.

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Power Transmission

Gear Drives

Selecting a gear drive by ratio, duty cycle, and mounting orientation for industrial motion systems.

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Flow Control

Check Valves & Ball Valves

A working comparison of check valve and ball valve designs across pressure, media, and maintenance access.

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A sample from the IQS Directory Power Pages library. The full archive is published at iqsdirectory.com/articles.

What IQS Directory gives you 24/7

1

Search

Comprehensive supplier searches across targeted industries, disciplines, and geographic locations.

2

Preview

Rollover previews of manufacturer websites, with product videos, reviews, and contact information.

3

Request

Single or multi-vendor requests for quote, with timely industrial supplier follow-up.

4

Research

Manufacturing-related articles, forums, blogs, and whitepapers across the industrial supply chain.

A five-axis CNC machine cutting a precision metal part.
Company in focus

M.A.R.'s Engineering Company Inc.

Our advanced CNC machining centers are equipped with the latest technology, enabling us to produce intricate and accurate parts with tight tolerances.

San Leandro, CA · 510-483-0541

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