GCH Prototyping and On-Demand Production for
Automotive Industry
Custom automotive prototyping and parts manufacturing services for automotive product development. Streamlined manufacturing processes, competitive prices, and on-demand production.
- Tolerances down to ±0.0004″ (0.01mm)
- ISO 9001:2015 certiified
- 24/7 engineering support
Why Choose Us
GCH leverages advanced CNC technology, customized solutions, efficient operations, and a commitment to quality to deliver superior machining services to the automotive industry.
Advanced CNC Technology and Equipment
GCH possess industry-leading CNC technology and state-of-the-art machining equipment, capable of meeting the high precision and complexity demands of the automotive industry. This ensures your ability to produce automotive parts that meet stringent quality standards.
Customized Solutions
GCH offer customized CNC machining services tailored to our clients’ specific needs, whether for small batch production or large-scale manufacturing. Our flexibility in catering to individual requirements provides personalized solutions for our customers.
Efficient Production Management and Cost Control
We have efficient production management capabilities, optimizing the production process, reducing lead times, and strictly controlling costs to ensure competitive pricing for your clients.
Continuous Quality Control and Improvement
GCH prioritize quality control and continuous improvement, implementing strict quality management systems and employing advanced quality inspection tools to ensure that every product meets or exceeds your customers’ expectations.
A first-class automotive parts processing service provider from China
With many years of focus in the CNC industry, GCH has not only gained recognition from the majority of customer groups, but is also one of the few manufacturers with IATF 16949-2016 certificates.
Trusted by Fortune 500 Companies
- Automobile OEMs
- Automobile technology companies
- Electric Vehicles
- Commercial Vehicles
- Utility Vehicles
- Electric Bikes and Scooters
Automotive Manufacturing Capabilities
Take advantage of our professional manufacturing services throughout the production cycle, from prototyping and design validation to functional testing and product launch. We deliver high-quality and precise automotive parts with fast turnaround and at low costs. With our quality control process, you can be sure of getting parts that meet your unique requirements.
CNC Machining
Fast and precise CNC machining through the use of state-of-the-art 3-axis and 5-axis equipment and lathes.
Injection Molding
Custom injection molding service for the manufacturing of competitive pricing, high-quality plastic prototyping and production parts in a fast lead time.
Sheet Metal Fabrication
From an assortment of cutting tools to different fabrication equipment, we can produce large volumes of fabricated sheet metal.
Laser Casting
Our expertise in vacuum casting guarantees swift prototype production of elastomer plastic parts with highly-detailed and complex designs.
Materials for Automotive Components
Depending on the requirements of your aerospace parts, our machining processes are compatible with a wide range of materials. We have a long list of production-grade metal and composite materials that meet the demands of the aerospace industry. Check out some of the commonly used materials for aerospace components.
Aluminum
Aluminum has an excellent strength-to-weight ratio of this metal. It is a great option for the high loading requirements of aircraft brackets and housings. Aluminum also boasts good ductility, stiffness, corrosion resistance, and machinability. Its lightweight properties make it useful for aerospace structural applications like fuselage skin, wing stringers, wing skins, etc.
Price: $
Lead Time: < 10 days
Tolerances: ±0.125mm (±0.005″)
Max part size: 200 x 80 x 100 cm
Titanium
Titanium has a number of material properties that make it the ideal metal for demanding applications. These properties include excellent resistance to corrosion, chemicals and extreme temperatures. The metal also has an excellent strength-to-weight ratio.
These properties make titanium alloys great options for airframes and aircraft engines.
Price: $$$
Lead Time: < 10 days
Wall Thickness: 0.75 mm
Tolerances: ±0.125mm (±0.005″)
Max part size: 200 x 80 x 100 cm
Stainless Steel
Steel is another metal with application in the production of modern-day automobile parts. This metal is durable and efficient in performance. It also facilitates the production of high-quality parts. It is resistant to corrosion, lightweight, and results in the production of aesthetically pleasing parts. This metal has applications in the production of car brakes, engines, exhaust systems, wheels, etc.
Price: $
Lead Time: < 10 days
Wall Thickness: 0.75 mm
Tolerances: ±0.125mm (±0.005″)
Max part size: 200 x 80 x 100 cm
Copper
Copper plays a huge role in comfort, efficiency, and safety in the automotive industry. It is an excellent conductor of electricity, highly ductile, and malleable. It has application in most of the vehicle’s electronic components, including vehicle’s wire harness, radiator, starter motor, alternator, and brake tubes.
Price: $
Lead Time: <10 days
Tolerances: ±0.125mm
Max Part Size: 200 x 80 x 100 cm
Magnesium
Magnesium is lightweight and has excellent castability and high specific strength, which gives it application in the automotive industry. Magnesium has applications in producing engine blocks, gearboxes, clutch housings, wheels and engine cradles, and oil pans.
Price: $
Lead time: <10 days
Tolerances: ±0.125mm
Max Part Size: 200 x 80 x 100 cm
Thermoplastics
There are many types of thermoplastics with use in the automotive industry, including HDPE, Polypropylene, Acrylic, Polycarbonate, PPS, ABS, and PC-ABS. These thermoplastics have excellent properties, ranging from high impact resistance to the ability to resist high temperatures. PPS. For instance, it has excellent dimensional stability, temperature tolerance, and resistance to stiffness. You find thermoplastics in vehicle interiors, as well as battery frames and vehicle bumpers.
Surface Finishing for Automotive Parts
Get high-quality surface finishing for your aerospace components to improve the aesthetic qualities of your products. Our superior finishing services also improve the corrosion and wear resistance of these parts while improving their mechanical properties.
| Name | Materials | Color | Texture | Thickness | |
 | Anodizing | Aluminum | Clear, black, grey, red, blue, gold. | Smooth, matte finish. | A thin layer: 5-20 µm Hard anodic oxide film: 60-200 µm |
 | Beed Blasting | ABS, Aluminum, Brass, Stainless Steel, Steel | N/A | Matte | 0.3mm-6mm |
 | Powder Coating | Aluminum, Stainless Steel, Steel | Black, any RAL code or Pantone number | Gloss or semi-gloss | 5052 Aluminum 0.063″-0.500” 6061 Aluminum 0.063″-0.500” 7075 Aluminum 0.125”-0.250″ Mild Steel 0.048″-0.500” 4130 Chromoly Steel 0.050″-0.250” Stainless Steel 0.048″-0.500” |
 | Electroplating | Aluminum, steel, stainless steel | N/A | Smooth, glossy finish | 30-500 µin |
 | Polishing | Aluminum, Brass, Stainless Steel, Steel | N/A | Glossy | N/A |
 | Brushing | Aluminum, Brass, Stainless Steel, Steel | Varies | Satin | N/A |
| | Silkscreen Printing | Aluminum, Brass, Stainless Steel, Steel | Varies | N/A | < 1 µm |
 | Passivation | Stainless Steel | None | Unchanged | 5μm – 25μm |
Automotive Applications
Our manufacturing capabilities help accelerate the production of a wide range of aerospace components for unique applications. Here are some of the common aerospace applications:
- Rapid tooling, brackets, chassis, and jigs
- Heat exchangers
- Custom fixturing
- Conformal cooling channels
- Turbo pumps and manifolds
- Fit check gauges
- Fuel nozzles
- Gas and liquid flow components
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