Huagao CNC | Professional Supplier of Customized Metal Parts

About Shenzhen Huagao Kerui

We are one of the leading suppliers of customized metal parts in China, providing high-quality components with competitive pricing. With years of experience in precision manufacturing, we serve diverse industries including aviation, military, medical, automotive, and electronics.

Our expertise spans across multiple technologies such as CNC machining, metal stamping, forging (hot and cold), casting (precision and die casting), metal injection molding (MIM), plastic injection, and sanitary valves.

Custom solutions based on your drawings and specifications

High precision and repeatability in production

Competitive pricing with fast turnaround

Comprehensive quality control and testing

Our Products

High-precision metal and plastic components tailored for demanding applications across industries.

Aviation Parts

Precision-machined components for aerospace applications including engine parts, structural fittings, and landing gear systems.

CNC Machining & Milling
High-strength alloys (Ti, Al, Inconel)
Tight tolerances ±0.005mm

Military Products

Ruggedized components for defense systems, including weapon parts, communication enclosures, and surveillance equipment.

MIL-STD compliant manufacturing
Corrosion-resistant finishes
Secure production environment

Camera Accessories

High-precision housings, mounts, and structural parts for professional and industrial imaging systems.

Lightweight aluminum construction
Vibration-dampening design
Anodized and powder-coated finishes

Communication Products

Enclosures, connectors, and heat sinks for telecom and wireless infrastructure equipment.

EMI/RF shielding capabilities
High thermal conductivity materials
IP-rated sealing options

Photoelectric Measuring Instruments

Precision frames, optical mounts, and sensor housings for metrology and inspection systems.

Sub-micron dimensional stability
Low thermal expansion materials
Cleanroom assembly available

Night Vision & PTZ Assembly

Complete assembly services for night vision devices and pan-tilt-zoom surveillance systems.

Full system integration
Waterproof and shockproof design
QA testing under extreme conditions

Medical Products

Surgical instruments, diagnostic equipment components, and implantable device housings.

ISO 13485 compliant processes
Biocompatible materials (SS316L, Ti)
Cleanroom manufacturing

CNC Machining Parts

Custom-machined components using 3-axis, 4-axis, and 5-axis CNC milling and turning centers.

Materials: Steel, Aluminum, Brass, Copper, Plastics
Tolerances down to ±0.001mm
Fast prototyping and production runs

Our Capabilities

Advanced manufacturing technologies to meet your most demanding engineering requirements.

CNC Machining

3-5 axis CNC milling and turning, high-speed machining, Swiss-type lathes, and multi-spindle automation.

Forging (Hot & Cold)

High-strength forged components with improved grain structure for automotive, aerospace, and industrial applications.

Casting (Precision & Die)

Investment casting, sand casting, and high-pressure die casting for complex geometries in aluminum, zinc, and steel.

Metal Stamping

Progressive die stamping, deep drawing, and high-volume production of sheet metal components.

Metal Injection Molding (MIM)

Net-shape production of small, complex metal parts with excellent mechanical properties and surface finish.

Plastic Injection Molding

High-precision molding of engineering plastics including PEEK, PPS, PC, ABS, and medical-grade resins.

Sanitary Valves

Stainless steel valves for food, beverage, pharmaceutical, and biotech applications with hygienic design.

Assembly & Testing

Full system integration, kitting, packaging, and functional testing under controlled environments.

Quality Assurance

CMM, optical comparators, surface roughness testers, hardness testing, and full documentation (PPAP, FAI).

Frequently Asked Questions

What file formats do you accept for drawings?

We accept DWG, DXF, STEP, IGES, PDF, and SolidWorks files. Please include tolerances, material specifications, and surface finish requirements.

What materials can you work with?

We process aluminum, steel, stainless steel, brass, copper, titanium, Inconel, and various engineering plastics including PEEK, PPS, and nylon.

What is your typical lead time?

Prototypes: 7–10 days. Production orders: 15–25 days depending on complexity and quantity. Rush services available.

Do you provide surface treatments?

Yes, we offer anodizing, plating (Ni, Cr, Zn), powder coating, painting, passivation, polishing, and brushing.

Are you certified to industry standards?

We comply with ISO 9001 and ISO 13485 (medical). Our processes follow ISO, DIN, ANSI, and JIS standards.

Can you handle assembly and packaging?

Yes, we provide full turnkey solutions including component assembly, testing, labeling, and custom packaging.

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Professional Supplier of Customized Metal Parts