Comprehensive Plastic CNC Machining and Metal Machining Integration
Our service offering spans both metal and plastic substrates, making it ideal for projects requiring hybrid material solutions, composite assemblies or entirely plastic components. We specialise in plastic CNC machining of engineering plastics such as PEEK, PTFE, Delrin® (acetal), nylon, polypropylene and acrylic, delivering high-quality CNC machining plastic parts with tight tolerances, repeatable surface finishes and functional reliability. At the same time, our CNC machining services for metal materials such as aluminum alloys, brass, stainless steel and titanium ensure that we can handle full workflows from plastic components to metallic sub-assemblies. This integrated capability means that whether your design calls for a plastic housing milled to 0.1 mm precision or a metal base plate with turned studs, our CNC plastic machining services and metal machining services work seamlessly. We provide full upstream engineering support, tooling design, fixture development, machining, finishing and quality inspection to produce finished parts ready for assembly.
Multi-Axis Milling and Turning Workflow for Efficiency and Precision
Efficient manufacturing of complex components often demands both turning and milling operations. Our CNC machining services bring together milling, turning, drilling, tapping and finishing into one streamlined workflow. For plastic CNC machining, our machines handle features such as deep pockets, threaded holes, tight-radius corners and precision bosses with minimal burrs and surface defects. For metal parts we perform high-speed milling and turning for structural components, supports and assemblies. By combining these operations in our CNC plastic machining services and overall CNC machining services, we minimise setup changes, reduce process hand-offs and maintain superior dimensional consistency. Our machining centres are optimised for both plastic and metal removal, ensuring that plastic CNC machining parts retain structural integrity, proper surface finish and functional performance even under stress or environmental demands.
Scalability, Quality Assurance and End-to-End Support
Whether you require a handful of prototypes, small batch runs or full production releases, our plastic machining services and CNC machining services scale accordingly. Each CNC machining plastic part and metal component is subject to rigorous inspection protocols, including incoming material checks, in-process monitoring and final dimensional verification. Our quality system ensures that plastic parts face no warpage, no excessive shrinkage and maintain proper mechanical properties, while metal parts meet structural and tolerance requirements. Typical lead times for samples are as little as 7–10 days, with small to medium production batches delivered in 4–5 weeks depending on complexity and volume. Our plastic CNC machining services encompass design for manufacturability guidance, tooling and fixture creation, machining, finishing and optional assembly or packaging. The result is the ready-to-install components you need, whether plastic or metal, whether milling, turning or a combination of both.
Advantage 1: Dual-Material Expertise and Integrated Machining Workflows
Our facility offers strong capabilities in both plastic CNC machining and metal component manufacturing, providing a single-source solution for hybrid assemblies or pure plastic production. This dual-material expertise means that when a project demands plastic parts with specific performance characteristics alongside metal mounting frames or interfaces, our machining centre can handle the entire scope. By unifying plastic machining services and CNC machining services, we reduce coordination complexity, ensure material compatibility, simplify logistics and accelerate lead times. The integrated workflows mean fewer hand-offs, tighter tolerances across material transitions and streamlined delivery of CNC machining plastic parts and metal CNC components.
Advantage 2: Advanced CNC Equipment and Precision Control for Plastics and Metals
We employ advanced CNC milling and turning machines capable of handling both plastics and metals with high precision. Our plastic CNC machining centres are configured to minimise heat build-up, avoid plastic deformation or melting, maintain dimensional stability and deliver repeatable surface finish. For metal components, our CNC machining services provide high rigidity, multi-axis milling and tight tolerance control often down to ±0.005 mm. This combination of machine capability and expertise ensures that plastic parts and metal parts alike are produced to exacting standards, whether they are plastic CNC machining parts used in electronics, or metal CNC parts used in structural assemblies.
Advantage 3: End-to-End Service with Fast Lead Times and Reliable Quality
From design review to prototype, small batch production and mass output, we manage the entire process of plastic machining services and CNC machining services. Our team supports tooling and fixture development, machining strategy for plastics and metals, finishing operations (such as deburr, polish, surface coating or finishing), inspection and final packaging. Sample parts can be produced quickly within 7–10 days, while production batches are typically delivered in 4–5 weeks. With fully documented QC procedures and a dedicated inspection team, the CNC machining plastic parts we deliver meet functional, aesthetic and mechanical requirements reliably. This fast, reliable service model gives clients confidence in scheduling, launch readiness and manufacturing continuity.
Usage Scenario 1: Consumer Electronics Housings and Internal Components
In the consumer electronics industry, plastic components such as housings, bezels, frames, internal supports and structural reinforcements are essential. Our plastic CNC machining services produce plastic CNC machining parts such as acrylic displays, nylon mounts, Delrin® sliding guides or PEEK structural brackets with high precision, excellent surface finish and dimensional stability. When these plastic components must interface with metal parts, our CNC machining services for metal components make the full assembly possible under one supplier umbrella. For example, an electronics enclosure may involve a milled aluminum base, a turned brass connector insert and milled plastic cover – all produced as part of a coordinated production workflow. The result: components that assemble seamlessly, function reliably and support rapid product launches.
Usage Scenario 2: Medical Device Components and Assemblies
Medical devices often require high-performance plastic parts due to biocompatibility, chemical resistance and ease of sterilisation. Using our plastic machining services, we manufacture plastic CNC machining parts such as instrument housings, sensor mounts, polymer brackets and alignments components. These combine with metal parts produced via our CNC machining services (for example aluminum brackets or stainless steel housings) to form hybrid assemblies. The integration of plastic and metal machining under one production roof ensures that plastic CNC machining parts meet strict regulatory and dimensional requirements, while metal interfaces carry structural, fastening or thermal demands. This seamless production capability helps medical device manufacturers reduce supplier complexity and focus on product functionality.
Usage Scenario 3: Automotive Interiors, Structural Panels and Functional Components
Automotive applications increasingly use plastic components for weight reduction, cost efficiency and design flexibility. Our plastic CNC machining services produce plastic CNC machining parts such as interior trim components, mounting brackets, sensor modules and functional inserts. These plastic parts integrate with metal parts produced through our CNC machining services – for instance an aluminum reinforcement plate or brass insert for fastening. The combined plastic-metal offering supports vehicle manufacturers and suppliers producing structural panels, sensor housings, camera mounts and decorative assemblies. With tight tolerances, repeatable quality and fast turnarounds, these components align with automotive production timelines and quality requirements.
Established in 2014, Dongguan Hanztek Metal & Plastic Co., Ltd. is a professional manufacturer specialising in high-precision CNC machined parts for both metal and plastic substrates. Located in Dongguan, China, our facility spans over 10,000 square metres and houses 123 CNC machines—including 119 five-axis centres and 4 six-axis machines. We process a wide range of materials including aluminium alloys, brass, stainless steel, titanium, steel and engineering plastics, with monthly output capacity of up to 800,000 to 1,000,000 precision components.
Our company focus is on delivering one-stop solutions, from design consultation, tooling and fixture development, CNC milling and turning operations, to finishing, inspection and shipment. Our engineering team comprises senior professionals with over 15 years’ experience, backed by a strong QC team and an integrated quality control system that monitors every process from incoming materials to final inspection. Tolerance control, high accuracy and reliable delivery define our service model.
With full production capabilities in both metal and plastic machining, we serve clients across consumer electronics, automotive, medical devices, aerospace and industrial equipment. By combining plastic CNC machining, CNC machining plastic parts manufacturing, metal CNC machining and full service support, we help our customers accelerate product development, maintain high quality and reduce supply chain complexity. Our commitment is to be the trusted partner for precision CNC machining services and plastic machining services worldwide.
Q1: Are you a manufacturer or trading company?
A1: We are a manufacturer specialising in CNC milling, turning and machining services for both plastic and metal parts since 2014.
Q2: What materials do you work with?
A2: We machine plastics and metals including aluminium alloys, brass, stainless steel, titanium, steel and engineering plastics for both CNC plastic machining services and metal machining workflows.
Q3: What is your minimum order quantity (MOQ)?
A3: The MOQ typically starts at around 100 pieces, depending on part size, complexity and material.
Q4: What are your lead times for samples and production?
A4: Sample parts can usually be completed within 7-10 days. Production volumes typically take around 4-5 weeks depending on complexity and finishing required.
Q5: What quality control standards do you use?
A5: We have strict quality control procedures covering every stage from material receipt, in-process inspection, final dimensional check and shipment. Our defect rate is maintained at low levels and all components are manufactured under rigorous inspection systems.
Q6: Which industries do you serve?
A6: We serve industries including consumer electronics, automotive, medical devices, aerospace, industrial equipment and more, providing both plastic CNC machining parts and metal CNC machined components.
