Injection Molded Plastic Companies
Serving New Jersey

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Neptune City, NJ  |  732-502-9500

If you want high quality plastic molding products, you’ve come to the right place! We are a large supplier of a variety of molded plastic parts of all sizes and types. We have the inexpensive solution to your needs that can get the job done right the first time. You will find that our attention to detail sets us apart from the competition. Give us a call or visit our website today for more info!

Flexcraft Company $$$

Hackensack, NJ  |  201-343-3330

At Leco Plastics, we provide years of plastic experience. We offer custom plastic extrusions and injection molding, and we specialize in belts, straps, locks, rivets, seals and much more. Since 1946, we have been providing products to the packaging industry. Contact us for more information today!

Leco Plastics, Inc. $$$

Cranford, NJ  |  908-276-8484

Madan Plastics provides high-tonnage injection molding. Some of our services include custom plastic injection molding and tool building. We also offer large part molding, injection presses, engineering, mold making, secondary operations and much more.

Madan Plastics, Inc. $$$

Newton, NJ  |  973-383-6380

Third generation premiere plastic molding manufacturer Mira Plastics is a trusted injection molding supplier to companies like Scotch, Kodak & Nabisco. We provide custom solutions for challenging molds as well as complete finishing & decal services. Visit our website for eye-catching product samples.

Mira Plastics Co., Inc. $$$

South Plainfield, NJ  |  908-754-3030

At Montrose Molders, we strive to work with our customers to offer the best solution at the best price. From engineering and mold making to injection molding and hot stamping, we meet all of our customer’s most challenging demands under one roof. With an excellent track record of on time deliveries and outstanding quality, Montrose is a name you can trust to satisfy your plastics processing...

Montrose Molders, Inc. $$$

East Hanover, NJ  |  973-887-7600

As a leader in medium- to high-volume Precision Metal Stampings and insert moldings, Weiss-Aug is committed to providing the ultimate in design, engineering and manufacturing performance. Innovative solutions with reduced development costs and faster time to market.

Weiss-Aug Co. Inc $$$

Companies Serving Near New Jersey

PUTNAM, CT  |  860-928-7911

Founded in 1934, Ensinger Precision Components is a division of Ensinger Industries, a global supplier of high performance polymers offering multiple fabrication solutions throughout the U.S. and the world. Ensinger Precision Components, located in Putnam Connecticut offers injection molding services of engineering and high performance thermoplastic components and stock shapes.

Ensinger Precision Components $$$

Marlborough, CT  |  860-295-9124

Dedicated to providing the highest quality injection molded plastic components and with over 40 years of experience, Marlborough Plastics is your thermoplastics specialist. Design engineers using the most advanced equipment are ready to adapt to existing ideas or create custom designs to suit your needs. Explore injection molding possibilities with us, from design to delivery we are here for you.

Marlborough Plastics, Inc. $$$

Ansonia, CT  |  800-735-2331

Not only will Stelray Plastic Products perform plastic injection molding to almost any specification needed, but we also aid in the product design, production and packaging of the product. We offer an all electric plastic molding machine which helps cut both energy costs and costs to our customers.

Stelray Plastic Products, Inc. $$$

Hershey, PA  |  877-263-7462

For custom projects, It starts with us designing and building the mold, then we use our plastic injection molding machinery to create the molded plastic products. Packaging and shipping are handled too. We have experience using a variety of thermoplastic engineered resins. In business since 1984.

Ames Industries, Inc. $$$

HULMEVILLE, PA  |  215-757-7156

Zircon Corporation offers a wide range of capabilities in custom injection molded plastics. We offer a variety of other services as well, including CNC machining, small quantity and short runs, component assembly and much more. Contact us today for quality plastic injection molding.

Zircon Corp. $$$
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