4 LENS PARTNERSHIPS LLC
Earning Trust by Action
Business Development
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Direct Wholesale Manufacturing Network
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Advanced Materials & Metal Solutions
4 Lens Mfg. is your full-service source for value chain solutions in custom manufacturing. We provide design and engineered components across all manufacturing processes including both advanced materials and metal finished parts.
Whether you're looking for custom components, complete assembly, or fully integrated products, our collection of Principle part manufactures cover a vast capability scope in specialty machining, casting, molding and more.
Our network of best-in-class principal manufacturers offers extensive capabilities and advanced automation equipment, ensuring top-notch quality.
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Collective Manufactured Solutions



Collective Manufactured Solutions
Fully Integrated Custom Manufacturing Agency
CNC Machining
Design & Engineering
Engineered Extrusions
Robotic Welding
Metal & Plastic
Injections Molding Components
Laser Cutting
Contract Assembly
Investment Casting
Tailored Solutions, Proven Performance
Have a partner you can trust, every step of the way.
A partnership that will grow as your business grows. From initial consultation through shipping & logistics, 4 Lens will handle the entire process from start to finish. Expand your business through our platform today!

Who We Are
About 4 Lens Partnerships
4 LENS PARTNERSHIPS is a passionate RESOURCE that builds lasting business partnerships with principal clients and customers. The relationships and connections formed on our platform are helping industrial manufacturers grow exponentially!
Quality
Cost
Delivery
B. Erdmann
Bryan Erdmann
Owner, 4 Lens Partnerships