
GW Plastics, now known as Nolato GW, is a world leader in precision injection molding, tooling, and contract manufacturing. With headquarters in Vermont, the company has operations in the US, Mexico, China, and Ireland. GW Plastics serves a range of industries, including healthcare, automotive, consumer, and industrial markets. The company designs and manufactures products such as surgical instruments, safety restraints, and electronic components. With a focus on innovation and engineering, GW Plastics has established itself as a respected player in the industry, offering end-to-end solutions and high-quality manufacturing capabilities.
| Characteristics | Values |
|---|---|
| Year founded | 1955 |
| Headquarters | Bethel, Vermont, in the Northeastern United States |
| Operations | 7 locations in the US, Mexico, China, and Ireland |
| Number of employees | 1,100 |
| Industry | Plastic injection molding, tooling, and contract manufacturing |
| Markets served | Healthcare, automotive safety critical, consumer, and industrial |
| Products | Surgical instruments, drug delivery systems, diagnostic applications, implantable medical devices, automotive safety restraints, fuel modules, motion transfer assemblies, sensor, actuator, and control module components |
| Annual revenue | $500 million |
| Parent company | Nolato (since 2020) |
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What You'll Learn

Precision injection moulding
GW Plastics, now known as Nolato GW, is a world leader in precision injection moulding. The company was founded in 1955 and has since established itself as an industry leader specialising in complex injection-moulded thermoplastics and silicones. With operations in the US, Mexico, China, and Ireland, Nolato GW serves market-leading companies in various sectors, including healthcare, automotive, consumer goods, and industrial markets.
To achieve these precise results, manufacturers employ optimised plasticising processes, injection moulding techniques, and digital solutions. For instance, non-return valves with smart-shut technology ensure reproducibility in shot weights, while digital assistance software helps maintain consistent part weights. Multi-layer injection moulding enhances surface quality, and CNC machining enables plastics to be moulded into precise and calculated shapes.
Additionally, precision injection moulding can produce parts with high dimensional accuracy and beneficial optical properties, such as thick-walled lenses. This level of precision is achieved through micro-injection moulding, where high-precision machine movements result in part weights of a few thousandths of a gram and intricate microstructures. The process is slow and steady, ensuring identical replication of each part.
Overall, precision injection moulding offers a versatile and accurate method for creating complex plastic components with consistent quality and precision, making it a valuable technique in various industries.
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Tooling and contract manufacturing
GW Plastics, now known as Nolato GW, is a leader in the plastics industry, specialising in tooling and contract manufacturing. The company has a range of capabilities, including injection moulding, tooling, and assembly.
In the plastics industry, tooling and contract manufacturing often go hand in hand. The tooling process is essential for creating the moulds and dies needed for injection moulding, which is a common manufacturing process for plastic products. Injection moulding involves injecting molten plastic into a mould, which then cools and hardens to form the desired shape. This process is used to create a wide range of products, from small components to large automotive parts.
Nolato GW, formerly GW Plastics, is a prime example of a company specialising in tooling and contract manufacturing in the plastics industry. The company is recognised as a world leader and innovator in precision injection moulding, tooling, and contract manufacturing. With locations across the globe, Nolato GW serves market-leading companies in various sectors, including healthcare, automotive, consumer, and industrial markets. The company's expertise in tooling and contract manufacturing enables it to provide end-to-end solutions, from development support to assembly and post-processing.
The global plastic contract manufacturing market is a rapidly growing industry, valued at USD 30.37 billion in 2022 and expected to grow at a compound annual growth rate (CAGR) of 5.1% from 2023 to 2030. This growth is fuelled by increasing plastic usage in various industries, such as healthcare, automotive, and consumer goods. Companies like Seaway Plastics Engineering and C&J Industries are also making significant contributions to the plastic contract manufacturing market, offering a range of services such as injection moulding, engineering, tooling, and assembly.
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Healthcare applications
GW Plastics, now known as Nolato GW, is a world leader in precision injection moulding, tooling, and contract manufacturing. The company serves market-leading companies in the healthcare, automotive, consumer, and industrial sectors.
In the healthcare industry, GW Plastics plays a significant role in the development and manufacturing of medical devices and equipment. The company's expertise in injection moulding and contract manufacturing enables it to produce high-quality, precision components and assemblies for medical technologies. This includes the production of thermoplastic and silicone parts, which are commonly used in medical devices due to their biocompatibility, flexibility, and durability.
GW Plastics' capabilities in scientific injection moulding are particularly advantageous for healthcare applications. This process ensures consistent quality and precision in the production of medical devices, reducing variations and achieving the same results every time. The scientific approach to injection moulding involves using data and physical conditions to standardise the manufacturing process, enhancing repeatability and consistency.
The company's healthcare applications extend to pharmaceuticals and medical technology. GW Plastics provides end-to-end solutions, from development support to assembly and post-processing. Their innovative problem-solving capabilities and dedication to advancing technology make them a trusted partner for market-leading healthcare companies.
With a strong focus on employee welfare, Nolato GW prioritises long-term relationships with its staff, offering extensive benefits such as health and dental care, insurance, and pension plans. This commitment to its employees contributes to the company's ability to consistently deliver high-quality healthcare solutions.
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Automotive applications
GW Plastics, now Nolato GW, is a world leader in precision injection moulding, tooling, and contract manufacturing. The company was acquired by Swedish company Nolato in 2020, although it continues to operate independently under the Nolato GW brand.
GW Plastics serves the automotive industry, alongside healthcare, consumer, and industrial markets. The company's automotive applications account for a significant portion of its business, alongside its focus on medical devices.
GW Plastics provides a range of services to automotive clients, including product design assistance, mould design and construction, component assembly, material selection, and prototyping. The company's precision injection moulding capabilities are particularly well-suited to the automotive industry, where precision and consistency are critical.
The company's scientific injection moulding process ensures consistent quality and precision, removing variations in the production process by making it a data-driven science. This repeatability enables the same results to be achieved every time, ensuring the high standards required in the automotive industry.
GW Plastics' global manufacturing facilities and extensive experience in injection moulding make it a valuable partner for automotive companies, helping them bring their products from design to market efficiently and competitively. The company's expertise in complex injection-moulded thermoplastics and silicone, combined with its focus on innovation and engineering, position it as a key supplier to automotive manufacturers worldwide.
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Consumer/industrial applications
GW Plastics, now known as Nolato GW, is a world leader in precision injection molding, tooling, and contract manufacturing. The company has operations in the US, Mexico, China, and Ireland, with its headquarters in Bethel, Vermont.
Nolato GW serves a range of consumer/industrial markets, including:
- Healthcare: The company designs and manufactures products for healthcare applications, such as surgical instruments, drug delivery systems, diagnostic applications, implantable medical devices, tissue markers, and medical packaging.
- Automotive: They produce components for automotive applications, including safety restraints, fuel modules, motion transfer assemblies, functional IP components, sensors, actuators, and control modules.
- Consumer/industrial products: GW Plastics manufactures precision gearing, silicone components and assemblies, electronic components, filtration cores, cages, and end caps.
The company's expertise in injection molding, tooling, and contract manufacturing enables it to cater to a diverse range of consumer and industrial needs, providing innovative solutions and high-quality products to market-leading companies worldwide.
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Frequently asked questions
GW Plastics, now known as Nolato GW, is in the plastic injection molding and contract manufacturing industry.
GW Plastics specializes in complex injection-molded thermoplastic and silicone with a significant degree of innovation, cutting-edge engineering, and a high-tech standardized global manufacturing platform.
GW Plastics manufactures products for healthcare, automotive, and consumer/industrial applications. This includes surgical instruments, safety restraints, and precision gearing, among others.
GW Plastics is headquartered in Bethel, Vermont, in the Northeastern United States, with operations in the US, Mexico, China, and Ireland.
GW Plastics has an annual revenue of $500 million.











































