Tinheo | Precision CNC Machining & Rapid Prototyping Services

Our Core Services

From concept to production, we deliver precision engineering with fast turnaround and consistent quality.

Rapid Prototyping

Fast-turn functional prototypes using CNC, 3D printing, and vacuum casting to validate your designs.

CNC Machining

High-precision 3-5 axis CNC machining for aluminum, steel, titanium, and plastics.

Sheet Metal

Laser cutting, bending, welding, and finishing for enclosures, brackets, and chassis.

Vacuum Casting

Low-volume urethane casting for functional parts, medical devices, and consumer products.

Surface Finishing

Anodizing, powder coating, polishing, plating, and painting for durability and aesthetics.

Aluminum Extrusion

Custom profiles with CNC machining, cutting, drilling, and finishing for structural applications.

Industries We Serve

Trusted by global innovators in aerospace, medical, energy, automotive, and robotics.

Aerospace CNC Machining

High-strength, lightweight components for aircraft and satellites with strict quality control.

Medical Devices CNC Machining

ISO-compliant machining for surgical tools, implants, and diagnostic equipment.

CNC Auto Parts

Custom engine components, sensors, brackets, and EV powertrain parts.

Energy CNC Machining

Parts for hydrogen fuel cells, solar trackers, wind turbines, and power electronics.

CNC Machine Robotics

Precision robotic arms, joints, end-effectors, and automation components.

Other CNC Machine

Custom parts for industrial equipment, test fixtures, and R&D applications.

Featured Products

High-precision CNC machined parts for diverse industries. All parts are customizable.

Fuel Cell Stack

Precision-machined hydrogen fuel cell components with tight tolerances.

Hydrogen Energy Stack Housing

Aluminum housings for hydrogen energy systems with corrosion-resistant finish.

New Energy Power Controller Housing

Custom CNC aluminum enclosures for power electronics and EV systems.

Custom CNC Medical Parts

High-precision components for diagnostic, surgical, and monitoring devices.

Silicone Mold Robot Parts

Soft robotics components and grippers using silicone molding and CNC tooling.

Custom CNC Aluminum Manifold

Complex fluid and gas manifolds with internal channels and sealing surfaces.

Urethane Casting - PC Battery Case

Low-volume vacuum casting for rugged battery enclosures and electronics housings.

CNC Aerospace Parts

Titanium and aluminum components for avionics, landing gear, and interiors.

Custom CNC Auto Filters

High-performance filters for engines, transmissions, and EV cooling systems.

We Solve Your Manufacturing Challenges

Unreliable Lead Times & Quality

Many suppliers fail to deliver consistent quality and on-time shipments.

Tinheo Solution: 20+ years of experience, in-house factory, and strict QC ensure stable quality and short lead times.

High Communication Costs

Lack of transparency and language barriers increase project friction.

Tinheo Solution: We offer real-time video factory tours and fluent English support for seamless collaboration.

Can't Audit the Factory?

Distance and travel restrictions make it hard to verify if your supplier is a real factory.

Tinheo Solution: Join a live video call and explore every corner of our Dongguan manufacturing facility.

No Support for Prototypes or Finishing?

Many suppliers reject small orders and lack surface finishing capabilities.

Tinheo Solution: We support 1-piece prototypes to mass production with full in-house and outsourced finishing options.

Dealing with Traders, Not Factories?

Traders add cost, delay quotes, and compromise quality control.

Tinheo Solution: We are a real factory with a single-family garden plant in Dongguan — direct pricing, fast quotes, stable quality.

About Tinheo

Dongguan Tinheo Technology Co., Ltd. was founded in 2010, with roots in the rapid prototyping industry since 1999. Located in Dongguan — the capital of manufacturing — we specialize in CNC machining for aerospace, medical, automotive, and robotics.

Our founder brings over 20 years of experience in mold machinery design and manufacturing. We own our production facility, enabling fast response times, lower costs, and consistent quality.

20+ Years Industry Experience
In-House CNC & Finishing Capabilities
Real Factory – No Middlemen
Video Factory Audits Available
One-Stop Solution from Prototype to Production

Get in Touch

Ready to start your project? Contact us for a fast quote and free design consultation.

+86-13826935536

amanda@tinheo-rp.com

http://tinheo-rp.com

Visit Official Website to Contact

Precision CNC Machining &Rapid Prototyping