4 Lens Manufacturing (Mfg.) Partnerships is A FULL-SERVICE source for custom manufacturing solutions tailored to our customer's needs. We provide advance material and metal custom parts including but not limited to: profile extrusions, machining, thermoforming and injection molding. We are a collective, contract manufacturing partnership. We look forward to earning your trust in business.

Whether you're looking for custom components, complete assembly, or fully integrated products - you can trust in 4 lens Mfg. Partnerships to be your business's single resource for today's challenges in custom manufacturing supply.

Our Approach is to listen, learn and improve the custom manufacturing process from start to finish. Our strategic approach expands the vision of manufacturing needs by understanding our customer's needs. We bring a return on integrity and a return on investment!

Sincerely,

Bryan Erdmann, Principal

H.P. Products, formed in 1947, began as the originator of the United States’ smallest scale model railroad equipment, which is now part of the permanent collection of the Smithsonian Institution. We have a rich, experienced history in the metal stamping and assembly industry. We provide a wide array of products including automotive, OEM service parts and commercial manufacturing. Our metal stamping presses range in size from 45 ton up to a 400 ton Minster press. Additionally, we are ISO Certified to the current International Standard.

Our products are held to a strict quality policy. We use a first in-first out shipping method. We also run parts to inventory and ship as they are ordered or released. We find this to fit our customers’ needs very well.

We chose to stay as a small company in order to better service our customers. Having said that, we have previously been in a joint venture with Inland Fisher Guide, Delco Remy & RCA. We were a Tier I supplier to Saturn for many years, receiving many quality and production awards for our services. Currently, we are a Tier II Supplier to Chrysler, Ford, & General Motors.

We ship all over the country with customers throughout the United States, Mexico & Canada. We also ship overseas to places like Germany, Belgium, Greece, and Italy, to name a few. Our biggest customer we ship to is Exxon Mobil.

Our plant is 80,000 sq. ft. & we have press & floor capacity. We also encourage you to take a look at our website www.hp4stamping.com.  

We are a CNC machine shop specializing in prototype and production machining, prototype mold making and EDM.

We can help you from concept using Autodesk Fusion360 and MasterCam 2024, and deliver custom injection molded parts to custom machined assemblies and everything in between.

We work with a verity of surface finishing companies to delver any plating, anodizing, powered coated and many other secondary finishing operations.

Prolon is an established ISO 9001:2015 registered manufacturer of Virgin PTFE and engineered plastics, CNC turned and pressure molded, custom round components. In addition to Virgin PTFE, we offer a full range of filled PTFE materials (glass fiber, bronze, carbon, graphite, moly, etc.) as well as other engineered plastics that include Acetal, PEEK, Polyimide, and more. We specialize in the manufacture of custom round components.

“Our companies will raise the bar in the workplace and in the marketplace within the industries we exist.”

3, 4 and 5 axis CNC machining in a wide variety of materials. Most materials in stock to meet urgent needs.

Since 1977, Ometek has been a total solutions provider to OEMs offering comprehensive, in-house precision sheet metal fabrication and precision machining capabilities, including engineering support, to support our customers’ businesses. From processing individual components, to higher-level assemblies, product realization, and contract manufacturing, the depth of our capabilities and expertise make us the ultimate resource and a trusted one-stop shop for the businesses we support.

AUTOMATION TOOLING Custom Built Production Automation Piece Part or Production Tooling Components Since 1970

Advanced Machine and Tool (AMT) has served leading manufacturers of consumer goods, industrial, and automotive industries. We are experts in the design and build of automated assembly equipment that is used by our customers to produce product in large output volume. Our experience includes global commissioning of automation and tooling to serve the needs of manufacturers.

Castings Etc. Inc., established in 2002 is a marketing and sales company representing several manufacturing companies, domestic and overseas in China and Taiwan.  We service Fortune 500 companies in the USA by matching customers needs with the supplier best suited to provide quality components at the best price.

   Our expertise is castings, machining, extrusions, forgings, stampings and assembly with over 35 years experience.

    Our main customers are Stanley, Black and Decker and G-Tech.

The 14 Mile Company was started by two brothers in Southern Indiana in early 2010. 

The goal is to develop fast functional prototypes from materials including most plastics, aluminum, brass and other non-ferrous metals and wood.

We have world class equipment including a 4-axis high precision CNC with software to take us directly from 3D models to sophisticated cutting paths. 

To keep our costs low we have automatic tool change capabilities, low overheads and high cutting speeds.

We deliver excellent customer service, fast turnarounds and high quality.  For more information visit www.14mile.com.