Automotive Parts Manufacturing
Custom CNC machining, rapid prototyping, and small-batch production for the automotive industry — from concept to delivery.
Automotive Prototypes
Xinprototype has rich experience in automotive prototyping. We are proud and honored to provide comprehensive rapid manufacturing solutions for world’s leading automotive companies, such as BMW, Bentley Motors, Land Rover etc. We consistently produce high physical prototypes and precision parts for our cusotmers.
Case Studies
This project producing automotive front grilles parts through vacuum casting for low-volume batch manufacturing. The raw material of the parts were made from black ABS, chosen for its strength, lightweight properties, and smooth surface finish. The entire process was completed within 15 days.
The automotive light prototype sample was produced by CNC machining milling transparent PMMA (acrylic) and ABS. Ater milling parts, polished the part of the mirror of PMMA, and the frame was made from ABS to do the chrome plating, and then assembly. From initial machining to final inspection, the entire production was completed within 12 days.
What We Make — and How We Make It
Our factory combines 3- 5-axis CNC machining, high-accuracy turning, and advanced milling to create complex geometries with minimal deviation.
We work with aerospace-grade aluminum, stainless steel, titanium, and engineering plastics — each chosen for its specific performance benefits.
Typical automotive parts we produce include:
Automotive exterior components: grilles, bumpers, doors, handles, and vehicle frames.
Chassis parts: brackets, suspension connectors, mounts.
Interior & control: dashboard frames, switch housings, trim elements.
Speed Without Compromise
The automotive market moves fast — so do we.
When producing prototype samples, we turn CAD designs into real parts in days, not weeks. so that designers can test or modify design before batch production.
For low-volume, our vacuum casting manufacturing don’t need for expensive tooling, producing parts from 10 to 200 units in weeks, not months.
Every project is tracked, documented, and delivered to match your deadlines, without cutting corners on quality.
Automotive prototype parts solutions
We specialize in producing custom CNC machining, vacuum casting for the automotive industry. From concept prototypes to small batch production, we deliver high-quality parts that meet strict automotive standards for safety, performance, and durability.
Our automotive machining services including bumper, grill, door, door handle, wheel, engine components, brackets, control panels, lighting, and interior trim parts etc.
With our rapid prototyping capability, automotive desingers and companies can quickly test new designs, fit parts into assemblies, and bring products to market faster. For low-volume and specialty vehicle production, we provide cost-effective small-batch manufacturing, avoiding the need for expensive tooling.
Our quality assurance process follows ISO-certified inspection standards, including dimensional checks, surface finish inspection, and functional testing. We also offer finishing options such as painting, anodizing, and polishing, to match the client’s design and performance needs.
Whether you wanna to develope a new vehicle, customizing aftermarket parts, or producing components for tuning design, our manufacturing service can meet your on demands.
Start Your Project with Our Expert Team
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