Thursday May 21st, 2026
How Apprenticeships Are Revitalizing U.S. Manufacturing
At Leech Industries, we believe the future of American manufacturing depends on more than advanced equipment and cutting-edge technology. It depends on people.

Thursday May 21st, 2026
How Apprenticeships Are Revitalizing U.S. Manufacturing
At Leech Industries, we believe the future of American manufacturing depends on more than advanced equipment and cutting-edge technology. It depends on people.
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Saturday Apr 11th, 2026
How Statistical Process Control Improves Consistency and Reduces Scrap
In modern manufacturing, consistency is not just a quality goal - it’s a cost-control strategy. Variability in production leads to defects, rework and scrap, all of which impact timelines and budgets.
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Tuesday Mar 10th, 2026
Expanding Thermoplastic Injection Molding Capacity for Complex, High-Impact Components
Manufacturers across defense, aerospace, electrical, and industrial sectors often face a difficult challenge. "How can we find a production partner willing and able to manufacture critical components in relatively small volumes without compromising quality, precision, or reliability."
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Friday Feb 13th, 2026
How We Machined a Rocket Nozzle Out of a Rare Aerospace Alloy
At Leech Industries, our machining team thrives on challenges that most shops won’t touch. Whether it’s complex geometries, tight tolerances, or exotic materials, we view every tough job as an opportunity to excel.
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Sunday Jan 11th, 2026
Helping R&D Teams Build Next-Gen Military Components
Advancing military technology requires a manufacturing partner that brings precision, responsiveness, and real technical depth to the table. At Leech Industries, we work closely with research and development teams to help turn ambitious ideas for next-generation military systems into reliable, high-performance components.
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Monday Dec 15th, 2025
Turning Challenges Into Better Processes Through Collaboration
Kayla Hargenreder, Financial Controller at Leech, describes her role as the connective tissue of the organization—where accounting is not a siloed function, but a system that touches every department, from supply chain and engineering to sales and the production floor.
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Tuesday Nov 4th, 2025
The Value of Entering a Long-Term Agreement with Leech Industries
In today’s competitive manufacturing landscape, predictability and efficiency are everything. At Leech Industries, a long-term agreement (LTA) can help our customers achieve both. These contracts create stability for all parties involved and ensure that materials, scheduling, and pricing are aligned for the future.
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Friday Oct 17th, 2025
Future-Proof Your Supply Chain: The Case for American Manufacturing
In recent years, reshoring has moved from an abstract idea to a tangible strategy for many OEMs. Rising tariffs, political pressures, long supply chains, and inconsistent quality from overseas vendors have forced companies to rethink their sourcing.
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Friday Sep 26th, 2025
Leech Industries: Your Perfect Partner for Design for Manufacturing
When it comes to bringing a product from concept to reality, success begins in the early phases with design for manufacturing (DFM). The sooner a manufacturer is involved in the design process, the more cost-effective and efficient the end result will be.
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Wednesday Aug 27th, 2025
Our Precision Machine Shop Is Built Around Complex Problem-Solving
In our industry, true innovation comes from the ability to solve complex problems. This is especially the case when projects involve unconventional materials, intricate part geometries, and tight deadlines.
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Monday Jul 21st, 2025
Are You Making the Most of Your Manufacturing Partner?
If you’ve been working with Leech Industries for years, it might be time to ask yourself: Are you taking full advantage of everything your manufacturing partner has to offer?
We often hear from long-term customers: “I had no idea you did that!” One customer, who’s worked with us for over 20…
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Tuesday Jun 24th, 2025
Leech Industries Delivers Comprehensive Expertise in Metal Stamping
At Leech Industries, our precision metal stamping department is built to handle everything from complex, high-volume runs to intricate, low-volume projects across various materials, part geometries, and industries.
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Monday May 19th, 2025
Reducing Costs at Scale with End-to-End Production Manufacturing Services for Complex Parts
Companies come to Leech for a wide variety of manufacturing needs, from volume production of simple parts to tackling the most difficult engineering and manufacturing challenges.
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Tuesday Apr 22nd, 2025
Manufacturing Precision Military and Defense Components for Land, Sea, and Air
Manufacturing parts for the U. S. military requires a commitment to consistent precision and quality. Not only is this essential to meet stringent government requirements, but many parts serve critical functions and are used in sensitive applications.
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Thursday Apr 10th, 2025
Overcoming the Challenges of Manufacturing Complex Parts
In manufacturing, the word “complex” is frequently used to describe parts, especially those that require 5-axis machining. However, the complexity of a part isn’t always obvious, or always limited to its design.
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Friday Feb 14th, 2025
How Berner International Benefits from Our Collaborative, End-to-End Contract Manufacturing Services
At Leech Industries, we thrive on turning challenges into opportunities for our customers. Over the past year, we’ve developed a strong partnership with Berner International, a leading provider of air curtain technology based in New Castle, Pennsylvania.
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Thursday Jan 16th, 2025
Beyond Zinc Die Casting: Leverage One-Stop Services at Leech Industries
Zinc die casting stands out as a versatile solution within our high volume production services division. At Leech Industries, our efficient and high-quality approach sets us up as a one-stop shop for our customers’ die casting needs.
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Friday Dec 13th, 2024
How Leech Industries Invests in the Next Generation of Manufacturers
The manufacturing industry is constantly evolving, creating a growing need for a skilled, adaptable workforce. However, many manufacturing companies face challenges in attracting applicants—not because the talent isn’t out there, but because many young professionals are unaware of the rewarding career paths available in our industry.
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Wednesday Nov 20th, 2024
Precision and Performance: Advanced CNC Machining Services for Aerospace and Defense
At Leech Industries, we’re committed to staying on the cutting edge, especially for challenging industries that require flexibility and high precision. Earlier this year, our team invested in a second 9-axis CNC machining center to meet the growing volume of high-complexity work in the aerospace and defense sectors.
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Wednesday Oct 16th, 2024
The Benefits of Sourcing Complex Assemblies from One Shop
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Monday Sep 16th, 2024
Simplify Your Supply Chain and Accelerate Speed to Market with Turnkey Manufacturing Solutions
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Thursday Aug 15th, 2024
How a “Lean” Approach Has Innovated Our Component Manufacturing Services
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Wednesday Jul 17th, 2024
How Our Rigorous Documentation Process Benefits Our Customers
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Tuesday Jun 11th, 2024
Case Study: How Our Tool and Die Shop Improved Efficiency and Decreased Cycle Times on an Agriculture OEM’s Legacy Mold
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Thursday May 9th, 2024
Case Study: Producing the “Keurig” for the International Space Station through Complex CNC Machining
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Tuesday Apr 9th, 2024
Quality Aerospace Component Manufacturing Services from Leech Industries
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Wednesday Mar 6th, 2024
Understanding the Value of Our Prototype to Production Manufacturing Services
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Monday Feb 12th, 2024
Why You Should Include a 3D Model in Your RFQ
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Tuesday Jan 16th, 2024
Leech’s Thermoset Plastic Molding Capabilities
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Monday Dec 18th, 2023
The Benefits of One-Stop Contract Manufacturing Services
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