- 9 leading manufacturers
- 145 additional suppliers
- 41 states and provinces
- 17 related categories
- 2 guide sections
Injection Molded Cases Manufacturers and Companies
IQS Directory is a top industrial directory listing of leading industrial injection molded cases companies and suppliers. Access our comprehensive index to review and source injection molded case companies with preview ads and detailed product descriptions. These injection molded case companies can design, engineer and provide injection molded cases for your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these injection molded case companies and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. We are the right resource for your information requirement whether its for a manufacturer of large injection molding, custom injection molding, foam injection molding.
Suppliers located in OH, CA, IL +38 more states
Contents (4 sections)
Leading Injection Molded Cases Manufacturers
Showing all 9
Certification, declaration and ownership records are on file for 1 of 9 suppliers in this list, from supplier reports IQS reviewed. A supplier without one listed may still hold it.
| Placement No. | Manufacturer | Location | Contact | Actions | |
|---|---|---|---|---|---|
| 1 | LTM PlasticsLTM Plastics is Denver's premium injection molder, serving up quality since 1977. At LTM, you can expect consistent results, transparency and meaningful collaboration. We talk with our customers to determine their needs and then build our processes to deliver the highest quality parts quickly. We have experience but we’re not beholden to the “old ways” of doing things. It’s all about finding the right solution for the situation. Call today and see if we're the right partner for your next project. | Denver, CO | |||
| 2 | Progressive Molding Technologies Inc.At Progressive Molding Technologies, we specialize in precision injection molded plastics engineered to meet demanding performance and quality standards. Our company works closely with customers to transform design concepts into durable, production-ready components used across a wide range of industries. | Medina, OH | |||
| 3 | Hi-Rel Plastics & MoldingHi-Rel Plastics is a U.S. custom plastic injection molding company specializing in precision injection molded parts for medical, aerospace, automotive, electronics, industrial, and consumer markets. We provide prototype through high-volume production, engineering-grade resins, insert molding, overmolding, tight-tolerance molding, tooling, assembly, and secondary operations with ISO-certified quality, competitive pricing, fast lead times, and reliable U.S. manufacturing.
Hi-Rel Plastics & Molding states: EU RoHS (Supplier-reported, reviewed Sep 2026), EU REACH (Supplier-reported, reviewed Sep 2026), Small Disadvantaged Business (Supplier-reported, reviewed Sep 2026), Minority-owned business (Supplier-reported, reviewed Sep 2026) | Riverside, CA | |||
| 4 | Quality Plastics, LLCAt Quality Plastics, LLC, we pride ourselves on being at the forefront of the injection molded plastics industry. Our expertise lies in crafting high-quality plastic components and products designed to meet the most demanding specifications and applications. We embrace a comprehensive approach to manufacturing, ensuring that each product we produce meets rigorous standards for precision and durability. | Fredericksburg, OH | |||
| 5 | TMF Plastic SolutionsAt TMF Plastic Solutions, precision and quality define our approach to injection molding. Advanced manufacturing capabilities and a deep understanding of material properties allow us to produce durable, high-performance plastic components for a variety of industries. | Plano, IL | |||
| 6 | PharoPLASTPharoPLAST is an engineering-led custom injection molder in Cleveland, Ohio that helps Midwest OEMs get new products to market faster and bring today’s production under tighter control. With faster lead times, lower startup costs, hands-on engineering support, and seamless communication, your plastic part supplier can finally become your plastic part partner. | Cleveland, OH | |||
| 7 | EXI-plast Custom Moulding Ltd.At EXI-plast Custom Moulding Ltd., we specialize in delivering high-quality injection molding solutions tailored to our client's diverse needs. With years of experience and advanced manufacturing capabilities, we excel in producing precision-molded components for various industries. Partner with us for reliable and customized injection molding solutions. | Centralia, ON | |||
| 8 | Zauderer Associates, Inc.At Zauderer Associates, Inc., we specialize in providing high-quality injection molding solutions tailored to meet the diverse requirements of our clients. Our team leverages extensive experience and advanced technology to produce precision-molded components that consistently exceed expectations. | Rockmart, GA | |||
| 9 | GSH Industries, Inc.You won’t find better quality injection molded plastics anywhere else in the industry. We have built ourselves up from a small manufacturing company to a large company with decades of experience. We can provide effective, efficient, and affordable solutions that will help you meet your goals and get the job done right. Contact us to learn more today! | Strongsville, OH |
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Leading injection molded cases manufacturers are listed first on this page, each with a website preview and a Request a Quote button on its row.
Additional Injection Molded Cases Companies
The category’s other injection molded cases companies are listed on their own page, with location, phone and website where each supplier provides them.
View 145 Additional Injection Molded Cases CompaniesDo not see your company listed in Injection Molded Cases?
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Quick Answers
- How many injection molded cases manufacturers are listed on IQS Directory?
- 9 leading manufacturers and 145 additional suppliers.
- Where are injection molded cases manufacturers located?
- The listed suppliers are in 41 states and provinces: Ohio (19), California (16), Illinois (16), Michigan (10), Indiana (7), New York (7), Texas (7), Wisconsin (7), and 33 more.
- How do I get quotes from injection molded cases suppliers?
- Select suppliers in the table and choose Request Quotes. IQS reviews your request and forwards it to every supplier you select.
Injection Molded Cases
Injection molded cases are durable carrying cases made of plastic that are used to hold and transport delicate or valuable pieces of equipment and protect them from damage. An injection molded case is created by a manufacturing process known as injection blow molding. Injection blow molding is performed in a specialized plastic manufacturing facility using advanced equipment to shape the materials into the dimensions of the case. The plastic material that will be used for the case (usually polyethylene) is first melted down and then injected onto a core pin. As this core pin rotates over a molding station the material is inflated with air so that a hollow area is created in the middle. The plastic is then given time to cool. Once it has cooled down, the plastic is removed from the mold, and it remains formed to the exact shape of the case mold. The same mold can be used repeatedly to create a case with the exact same specifications.
Benefits of Injection Molded Cases
A high quality injection molded case has many advantages besides basic damage protection. These cases are waterproof, lightweight, immune to rust, impact resistant, and scratch resistant. Specialized trades personnel can use these cases to carry their equipment without worrying about it being damaged by accident on a busy job site.
Injection molded cases are used in applications that range from military to engineering to healthcare and beyond. The durability of their structure and the infinite design possibilities that the molding process allows make them a great choice for almost any industry. A rugged design, cost-efficient means of production, and a high degree of customization make injection molded cases a highly sought-after product worldwide.
Injection Molded Case Design
Injection molding is an ideal manufacturing process for large volume runs in a major manufacturing facility where hundreds or even thousands of injection molded cases may be manufactured at the same time. Once the mold has been designed and the equipment has been programmed, the injection molding process is very quick and easy to repeat.
Injection molded cases are made in many different shapes and sizes depending on the types of objects that they are made to hold. They may be used for electronic devices, sound equipment, heavy tools, instruments, or a wide array of other goods that a person would want to protect from damage. Most cases are built with clasps to keep them tightly sealed, and some even have a built-in key lock beside the carrying handle for added security. If the case is designed to accommodate a very specific item, the mold may be set up so that the hollow portion on the inside of the case is in the exact shape of that item. This way, when the item is placed inside, it will not shift when the case is moved. Sometimes an inner foam lining is cut in the object's shape and added to the case after it has been molded.