Why Redline Ranks Among the Top 5 U.S. Custom Rotomolders
When selecting a rotational molding partner, engineers need more than a large manufacturer. They need a partner with the engineering resources, production capacity and custom-manufacturing experience to successfully move a product from concept to production.
The latest Plastics News rotational molders ranking places Redline Plastics at No. 19 overall. However, that ranking combines two very different types of business:
- Proprietary manufacturing: Companies producing and selling their own product lines
- Custom manufacturing: Companies manufacturing components and finished products for other brands and OEMs
When proprietary product sales are removed from the comparison, Redline ranks among the Top 5 custom rotational molders in the United States.
Why the Custom Ranking Matters to Engineers
The overall ranking demonstrates Redline’s size, stability and national presence. The custom ranking tells engineers something even more important: manufacturing products for other companies is a core part of our business.
Custom rotational molding requires more than operating molding equipment. Every program can involve different performance requirements, materials, geometries, tolerances, inserts, secondary operations and production volumes.
A strong custom manufacturing partner must understand those variables and build a reliable, repeatable production process around them.
That is what Redline does every day.
Engineering Support from Concept Through Production
Our engineering team works alongside customers to identify potential challenges early—before they become expensive tooling changes, quality issues or production delays.
Redline’s capabilities include:
- Product design and design-for-manufacturing support
- Material selection and sourcing
- Large-format 3D-printed prototypes
- 3D scanning and dimensional inspection
- Tooling development and validation
- Rotational molding for parts up to 181 inches
- Five-axis CNC trimming
- Assembly, testing and packaging
- Warehousing and drop-shipping support
By keeping these services under one roof, Redline can reduce handoffs, improve communication and give engineering teams a clearer path from initial design through full-scale production.
But Rotational Molding Is Only Part of What We Do
Redline Plastics may be recognized as a Top 5 U.S. custom rotational molder, but our capabilities extend far beyond rotomolding.
Our industrial sewing experience dates back to 1977, giving us decades of expertise manufacturing durable textile products and sewn assemblies. We also offer thick-gauge thermoforming and compression molding, including SMC and BMC processes.
This combination allows customers to source multiple types of components and manufacturing processes from one trusted partner.
Redline’s additional core manufacturing capabilities include:
- Thick-gauge thermoforming
- Compression molding
- Industrial cut and sew
- Upholstery and Form-n-Wrap
- CNC trimming
- Foam filling
- Assembly and testing
- Packaging and fulfillment
- Warehousing and drop shipping
For engineers developing products that combine molded plastic, fabric, foam, upholstery or assembled components, Redline can manage more of the program under one roof.
Fewer suppliers mean fewer purchase orders, fewer handoffs and fewer opportunities for something to get lost between design and final production.
A Complete Manufacturing Solution—Start to Finish
We are proud to be ranked No. 19 overall. It reflects Redline’s continued investment, growth and position within the rotational molding industry.
For engineers and OEMs searching for a custom manufacturing partner, our position among the Top 5 U.S. custom rotational molders tells the more relevant story.
But the real value of working with Redline goes beyond any single ranking or manufacturing process.
From engineering, prototyping and material selection to molding, sewing, finishing, assembly, packaging and shipping, Redline provides a complete manufacturing solution from start to finish.
Have a new product, a challenging component or an existing program that needs a more capable manufacturing partner? Talk with Redline’s engineering team about your project.
Source: Plastics News