

We’re Guangdong Engineering Plastics Industries Group Co., Ltd. , a specialized manufacturer of custom molds and injection molding solutions with 26 years of experience serving global clients.
Our expertise includes:
*Complex Mold Design: Multi-cavity, hot-runner, and micro-molding capabilities
*Full-Service Production: From prototyping to high-volume manufacturing
*Material Options: Engineering plastics, LSR, biodegradable polymers, etc.
*Quality Assurance: ISO 9001-certified with strict tolerance control (±0.01mm)





We’ve successfully delivered projects for industries including aerospace, medical, automotive, electronics, industrial...
Our factory specializes in high-accuracy CNC machining of plastic components, utilizing state-of-the-art computer numerical control technology to deliver exceptional dimensional consistency and complex geometries. We process a wide range of engineering-grade thermoplastics including PEEK, PPS ,PAI, PI, PBI,PTFE,Nylon, ABS, POM, UHMWPE, PE,PSF, PEI, PSU, etc, catering to industries requiring tight tolerances from automotive to medical applications.

Could we schedule a call to discuss how we can optimize your next project for quality, cost, and lead time?
Email:sales@gz-plastics.com
Tel: +8618588927610
Website:https://gz-plastics.com/
In the demanding world of modern industry, sourcing high-performance components that meet exact specifications is paramount. As a leading specialty plastics OEM manufacturer, Guangdong Engineering Plastics Industries Group Co., Ltd. stands at the forefront of innovation, providing bespoke solutions for the most complex engineering challenges. With a legacy built on precision, durability, and unparalleled expertise, our company is dedicated to transforming advanced polymers into critical components that drive efficiency and performance across a multitude of sectors. We don't just create parts; we engineer solutions, leveraging decades of experience to deliver products that consistently exceed industry standards.
Our core strength lies in our ability to function as a premier custom reinforced polymer parts factory. This capability is powered by an elite team of senior engineers, each possessing 15 to 25 years of hands-on experience in the field. This deep well of knowledge allows us to offer a truly collaborative partnership, guiding clients from initial concept and design through comprehensive research, development, and final production. Whether you require intricate gears, high-load pulleys, precision sealing rings, or durable bearings, our team can select and process the ideal material for your application, including high-performance polymers like PEEK, PPS, Nylon, ABS, and PTFE. This tailored approach ensures every component is perfectly optimized for its intended function, providing maximum longevity and reliability.
Our product portfolio is a testament to our versatile manufacturing prowess. We produce state-of-the-art engineering plastic components designed for rigorous use, such as sleek, high-performance cylindrical parts engineered for extreme conditions and intricate lattice-like square components that offer exceptional structural strength with minimal weight. For applications where aesthetics and resilience are equally important, our glossy, wear-resistant components provide a perfect finish. Furthermore, our sophisticated multi-port connectors facilitate seamless integration into complex fluid dynamics systems, while our precision-contoured conical pieces offer ergonomic efficiency for specialized operations. Every item leaving our facility embodies meticulous craftsmanship and functional brilliance, showcasing why we are a trusted custom reinforced polymer parts factory for clients with exacting requirements.
Beyond standard applications, we also specialize in materials with unique properties essential for safety-critical industries. As a wholesale flame retardant plastics supplier, we understand the non-negotiable need for materials that can withstand high temperatures and prevent the spread of fire. Our expertise extends beyond simply supplying these materials; we expertly mold and machine them into finished parts that comply with stringent international safety regulations. This makes us an invaluable partner for businesses in the electronics, automotive, aerospace, and construction sectors, where component failure is not an option. By integrating these specialized materials, we provide an added layer of security and reliability to your products.
Our commitment to excellence has earned us a strong global reputation. We proudly serve a diverse clientele, exporting our custom components to demanding markets in the USA, UK, Canada, Germany, and beyond. This international reach reflects the trust that global industry leaders place in our capabilities as a specialty plastics OEM manufacturer. We work closely with each client, regardless of their location, to ensure seamless communication, on-time delivery, and unwavering quality. Our role is not just a supplier, but a strategic partner invested in the success of your projects. When you need a reliable custom reinforced polymer parts factory with a proven track record, our team is ready to deliver.


































































































