We had hoped that you would prefer to buy your nylon injection molded components from the world’s best and most reliable sources. It is essential, therefore, that you familiarize yourself to the world’s best experts in this niche business. The following are the world’s best 6 nylon injection molding suppliers with a brief overview of their company, capacity, and contribution to the business.
1. List of Nylon Injection Molding Suppliers Worldwide
In searching for nylon injection-molded parts, a good and effective supplier must be chosen to deliver the quality of the product, strength, and stability. The following are the six strongest nylon injection molding suppliers in the world who have earned the spotlight by virtue of their manufacturing power and business expertise in their sector.
| NO. | Company | Website | Year Established |
| 1 | Holly Plastic Parts | https://www.hollyplasticparts.com/ | 2000 |
| 2 | FOW MOULD | https://www.immould.com/ | 1978 |
| 3 | Colonial Engineering, Inc | https://colonialengineering.com/ | 1972 |
| 4 | Dalton Consulting Group, Inc. | https://www.manufactureparts.com/ | 1998 |
| 5 | SeaskyMedical | https://www.seaskymedical.com/ | 1984 |
| 6 | Rebling | https://rebling.com/ | 1962 |
2. Top 6 Nylon Injection Molding Suppliers Worldwide
When talking about buying better quality nylon injection molded parts, the supplier becomes the determining factor when it comes to precision, performance, and durability. We are talking here about the top 6 world-class suppliers who are engaged in this business niche.
Top 1: Holly Plastic Parts
Holly Plastic Parts was founded in 2000 and is now a first-class factory specializing in nylon injection molding with more than 20 years of experience. Holly occupies an area of 12,000 square meters with 30+ injection molding machines from 50T to 800T and can support small to large volume production. Holly specializes in supplying engineering-grade nylon parts to automotive, home appliance, and electrical manufacturers.
The company offers full service from mold design, prototyping, and precision molding through ultrasonic welding and assembly. With over 20 million molded parts produced annually, Holly can offer rapid lead times as well as quality-inspected product in its ISO 9001-registered quality system. Its engineers are experts at processing all nylon grade,s including PA6, PA66, and glass-reinforced grades.
Holly’s customers are industry leaders like BYD, Haier, and Bosch who outsource to the company safe delivery, material expertise, and tailor-made products.
Website: https://www.hollyplasticparts.com/plastic-injection-molding/
Year established: 2000
Location: China
Products:
- Nylon Injection Molded Parts
- Plastic Gears
- Automotive Housings
- Electrical Enclosures
- Custom Components
Top 2: FOW MOULD
FOW MOULD was founded in 1978 as a pioneering technology-oriented and highly skilled Chinese injection moulding factory. Having operated for more than 45 years, the factory presently has global coverage and manufactures high-precision nylon components for the automobile, furniture, packaging, and consumer electronics industries. The factory is 25,000 square meters in area and possesses more than 60 injection machines covering a capacity from 100 T to 1,600 T.
FOW MOULD provides nylon injection moldings, mold making, product design, mass production, and trial production. FOW MOULD also has a factory workshop with more than 800 sets of molds produced annually that can be utilized for quick development cycles. FOW is skilled and has abundant experience in PA66, PA6, glass fiber-reinforced nylon, and flame retardant management.
FOW MOULD offers a one-stop shop from design to finished product to worldwide giant buyers such as IKEA, Decathlon, and Target. It focuses on innovation and precision for long-term business cooperation with OEMs all over the world.
Website: https://www.immould.com/
Year established: 1978
Location: China
Products:
- Nylon Injection Molded Parts
- Plastic Crates
- Tooling Molds
- Storage Bins
- Custom Plastic Components
Top 3: Colonial Engineering, Inc
Established in 1972, with headquarters in Portage, Michigan, Colonial Engineering, Inc. has been providing high-performance plastic injection molding with a specialty in nylon-based parts for more than 50 years. Colonial operates a world-class 75,000-square-foot facility with more than 40 injection molding presses from 35T to 1,100T that provide complex part geometry and tight tolerance capability in a wide range of volumes.
Colonial Engineering provides engineering-grade thermoplastics, i.e., compound grades and nylon, in their most critical applications in industry, medical devices, fluid control systems, and water treatment. Colonial provides in-house tooling, part design capability, value-added services, and ultrasonic welding.
Being able to manufacture over 30 million parts annually, Colonial is depended on by industry leaders like Pentair, Parker Hannifin, and GE for material performance and consistency. From its history of chemically resistant products and FDA-grade nylon, it has become a top supplier in high-demand markets.
Website: https://colonialengineering.com/
Year established: 1972
Location: United States
Products:
- Nylon Injection Molded Valves
- Pipe Fittings
- Fluid Control Components
- Medical Housings
- Custom Molded Parts
Top 4: Dalton Consulting Group, Inc.
Founded in 1998, Dalton Consulting Group, Inc. is a top-rated Nylon injection molding and product development solution provider in California. Dalton has more than 25 years of experience and owns a stable automated 35-injection molding machine factory from 40 T to 900 T. Dalton serves a broad spectrum of industries, ranging from aerospace, medical, and electronics to consumer products.
The company provides single-source, fully integrated mold-making and service design to injection-molded assemblies. Dalton can mold very detailed parts from engineering-grade nylon resins such as PA66 and glass-filled PA for long-life performance and dimensional stability.
Dalton produces more than 15 million parts every year and has customers like Medtronic, Honeywell, and Northrop Grumman. Dalton has its own in-house quality system with an ISO 13485 and an ISO 9001 certification and delivers consistent performance on mission-critical components. Its focus on rapid development, rapid lead time, and its close collaboration with customers allows it to become an established vendor of high-risk applications.
Website: https://www.manufactureparts.com/
Year established: 1998
Location: United States
Products:
- Nylon Injection Molded Components
- Medical Enclosures
- Aerospace Fittings
- Precision Gears
- Custom Assemblies
Top 5: SeaskyMedical
SeaskyMedical initially began in 1984 as a high-precision injection molded plastic component expert supplier, and provided nylon components to the medical and pharmaceutical industry. SeaskyMedical has its production in Shenzhen with a 10,000-square-meter Class 8 ISO cleanroom production factory along with more than 30 of the newest injection molds, ranging from a capacity of 60 T to 500 T.
SeaskyMedical provides one-stop services like mold design, DFM (design for manufacturability), precise molding, and post-molding sterilization. Seasky Medical specializes in handling medical-grade nylon material like PA12 and glass-reinforced PA6, which is best for the parts requiring biocompatibility and great mechanical strength.
With over 10 million pieces supplied every year, Seasky Medical has the customer trust of companies like Becton Dickinson, Siemens Healthineers, and Thermo Fisher Scientific. Accredited according to ISO 13485 and FDA, it adheres to the standards religiously. Its cleanroom production facility, its rapid tool turnaround, and its traceability systems make it a perfect fit for high-precision medical nylon parts’ requirements.
Website: https://www.seaskymedical.com/
Year established: 1984
Location: China
Products:
- Nylon Injection Molded Medical Parts
- Diagnostic Device Housings
- Surgical Component Covers
- Custom Cleanroom-Molded Parts
Top 6: Rebling
Founded in 1962, Rebling has over sixty years of specialty custom injection mold experience with niche-specialized high-performance nylon component expertise. It is headquartered in Pennsylvania, USA, and operates from a 40,000-square-foot facility with over 25 injection presses from 75T to 500T to facilitate its high-precision and high-volume production operations.
Rebling has experience in the manufacture of engineered nylon components for the aerospace, defense, medical, and automotive industries. Rebling has proved to have the capability to meet some MIL-SPEC and aerospace-grade specifications. It also provides mold design, insert molding, overmolding, and secondary processing services in accordance with AS9100 and ISO 9001 quality systems.
Rebling produces over 8 million parts annually and has customer relationships with Boeing, Lockheed Martin, and BAE Systems. Rebling provides PA66 and glass-filled variants of its molding business in nylon specifically to meet high-heat and high-load needs. It is the supplier of choice because it offers in-tooling and vertical integration, first choice for mission-critical molded products.
Website: https://rebling.com/
Year established: 1962
Location: United States
Products:
- Nylon Injection Molded Aerospace Parts
- Electrical Connectors
- Defense Housings
- Custom Overmolded Components
3. Nylon Injection Molding Supplier Selection Guidelines worldwide
The choice of a suitable nylon injection molding supplier is the most important factor in product quality, efficient production, and long-term cost.
First, select the suppliers with experience in working with the engineering grades of nylon, such as PA6, PA66, and reinforcement blended grades. Industry-specific requirements (for example, ISO 13485 for the medical industry or AS9100 for aerospace) must be fulfilled if your application is to be regulatory compliant.
Secondly, consider their scalability and production capacity. The supplier with high machine tonnage and yearly production capacity will be able to manage the fluctuations in your orders’ capacities. It’s also advisable to consider their mold design capability and DFM (Design for Manufacturability) support services before designing your product.
Third, inspect quality control systems. Inspect for ISO 9001 certification and traceability systems to ensure consistency. Last, request samples or case histories related to your company. An excellent supplier will be happy to inform you of previous work, client feedback, and lead times.
Selecting a supplier who offers technical capability and timely service will allow you to have a healthier, more robust supply chain.
4. Conclusion
The aforementioned 6 suppliers of nylon injection molding are the masters of the art of the injection molding business. With their sophisticated technology, deep material knowledge of the nylon material, and rigorous quality system, they are masters and industry leaders of excellence. The suppliers are industry giants as far as the quality nylon parts of most industries are concerned, and are well established as the corner pillar industry players of the world manufacturing industry.
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