CNC Machining Services forConcord, California
Your Trusted CNC Machining Partner.

We are Tonza, a leading provider of CNC machining services for California. With our state-of-the-art equipment and highly skilled technicians, we are able to offer precision machining solutions for a wide range of industries. From aerospace to automotive, our services are tailored to meet the needs of our diverse clientele.
Our team at Tonza is dedicated to delivering top-notch CNC machining services that exceed our clients’ expectations. Whether you need prototyping, production runs, or custom parts, we have the expertise and capabilities to meet your specific requirements. We understand the importance of quality and reliability in the manufacturing process, which is why we strive to deliver exceptional results every time.
At Tonza, we take pride in our commitment to excellence and customer satisfaction. With our dedication to continuous improvement and innovation, we are constantly pushing the boundaries of what is possible in CNC machining. Trust Tonza for all your machining needs in California.
Most important Joining
"We are a professional machining service provider based in China, looking to build a global network founded on mutual benefit. If you're involved in the manufacturing industry—whether you run your own workshop or bring engineering expertise—we’d be glad to explore potential collaboration with you. Feel free to reach out to discuss how we can work together."
TonZamaking
Type of CNC Machining Services for Concord
Equipped with cutting-edge
turning, CNC milling, and 5-axis machining, Tonza produce reliable, high-precision parts with speed and reliability across various industrie.
CNC Milling services
CNC Turnning services
5-Axis CNC Machining
Precision Machining Services
Capabilities of CNC Machining Services for Concord
Tonza’s CNC machines ensure compliance with tight tolerances that are certified under international regulations, achieving perfect alignment across parts.

Tolerances
±0.05mm
Advanced technical craftsmanship to deliver built for engineering excellence.

Max part size
200 x 80 x 100 cm
Outfitted with precision-focused tools, built around user-specific demands.

Wall Thickness
0.75 mm
Driven by state-of-the-art production capabilities., focused on surpassing customer goals.

Lead Time
< 10 days
Integrated and efficient team operations, and swift and reliable fabrication timelines.
Why Choose Ours CNC Machining Services?

Providing remarkable results driven by experience, focus, and strategic insight.

Engaging with clients to comprehend their unique needs and aspirations.

Featuring advanced equipment and the latest technology to ensure exceptional precision and streamlined efficiency.

Offering excellent value while upholding top-tier quality and precision.
CNC Machining Solutions for Concord, California
Bring years years of refined practice, we provide CNC milling, turning, and 5-axis machining services, ensuring right, rapidly, and furable components for multiple applications.
Rapid prototyping | Bridge Production | Massive Production |
---|---|---|
Smaller Tool Stock, More Axis | Big Tool Stock, More Axis | Bigger Tool Stock, Less Axis |
Predominantly standard fixtures. | A few custom-made fixtures. | Custom Made Fixture |
Highly precise with significant variance. | Highly precise with significant variance. | Accurate with slight variance. |
Very expensive per Unit | expensive per Unit | Low per unit |
LT: 1-4 business days | LT: 5-12 business days | Lead Time: 2-4 weeks |
Capability: 1-50 pcs | Capability: 51-10,000 pcs | Capability: Above 10,001 pcs |
Surface Finishes for California Customer
TonZa deliver over 20 types of surface finishes options to suit your design and visual needs.

Brushing

Sand Blast

Polishing

Tumbling

Anodizing

Painting

Black Oxide

Powder Coating

Electroplating

Alodine

Passivation

Electroless Plating
Certifications & Quality Standards
We produce CNC parts with stable accuracy, meeting precision tolerances and supporting consistent assembly performa.
We adhere to ISO 2768 standard tolerances.
TonZa prides itself on having an ISO9001 certified quality management system, demonstrating its commitment to maintaining high standards in its production processes. By adhering to stringent quality control procedures, TonZa ensures that only the highest quality products reach Concord’s customers.
The implementation of these quality control measures not only guarantees the consistency of the products but also enhances customer satisfaction. TonZa understands the importance of meeting and exceeding customer expectations, and the emphasis on quality control is a testament to its dedication to providing top-notch products.
With a focus on quality control, TonZa is able to identify and rectify any issues that may arise during the production process, ultimately resulting in products that meet strict quality standards. This commitment to quality control sets TonZa apart from its competitors and reinforces its reputation as a reliable and trustworthy supplier.
Other Machining Capabilities
We are your all-in-one manufacturing partner in California, USA, offering CNC machining, injection molding, 3D printing, and more.

Injection Molding

Sheet Metal Fabrication

High Pressure Die Casting

Vaccum Casting

3D Printing
CNC Machining Services Locations Near Concord, California
{Tonza’s deep experience in CNC milling, turning, and 5-axis machining allows us to delivering reliable, accurate, and sturdy precision parts.}

TonZa is the premier provider of CNC Machining Services for Concord customers. Our state-of-the-art technology and experienced team ensure precise and efficient machining for a wide range of industries. We understand the importance of quality and accuracy when it comes to CNC machining, which is why we are dedicated to delivering exceptional results for all of our customers.
With TonZa, you can trust that your machining needs will be met with professionalism and expertise. From prototyping to production runs, we offer a variety of services to cater to your specific requirements. Whether you need parts for aerospace, automotive, or any other industry, TonZa has the capabilities to handle your project with precision and efficiency. Contact us today to learn more about how our CNC Machining Services can benefit your business.
FAQ
Here, we’ve listed some of the most common questions about CNC machining services for Concord, California. “If you can’t find a satisfactory answer, please contact us.“