CNC Custom Precision Machining for Diverse Industries

Nowadays, accuracy and personalized services are the keys to maintaining competitiveness. Hangzhou Shengpeng is a leading provider of CNC customized processing services in China, and has been committed to offering first-class, tailor-made solutions to customers from all industries. Our insistence on quality, advanced technology and a customer-centric strategy has made us the preferred partner for enterprises seeking reliable CNC customized processing services.
About Hangzhou Shengpeng: Your Trusted CNC Custom Machining Partner
Hangzhou shengpeng has 18 years of experience in CNC customized processing. With professional technology, advanced equipment and strict management, we provide customers with one-stop processing solutions. Our professional team is dedicated to transforming your ideas into high-quality customized parts.
When Hangzhou Shengpeng Company was founded, it had the vision of pursuing outstanding quality in precision manufacturing and continuously invested in advanced CNC equipment. Our factory is equipped with various machines, including CNC milling machines, CNC lathes and 5-axis machining centers, which are capable of handling even the most complex customized processing projects.
What sets us apart is that we consistently strive to meet the needs of our customers. From the initial consultation on the solution to the final delivery, our technical team and sales team will closely collaborate with each customer to ensure that all requirements are met. Our transparent communication methods and flexible strategies have earned us a reputation as a trustworthy partner in the industry.
The CNC Custom Machining Process: From Design to Delivery

Our CNC customized processing procedure is a well-structured workflow that guarantees both accuracy and efficiency. It covers every step from understanding your design requirements to delivering the finished product, ensuring the consistency of quality at every stage.
1. Design: Translating Ideas into Feasible Plans
The design phase is the foundation of any successful CNC custom machining project. At Hangzhou Shengpeng, our design team collaborates with you to understand your specific needs, application requirements, and performance expectations. We use advanced design software like CAD to create detailed 3D models.
We also conduct feasibility studies to ensure the design is technically achievable and cost-effective. Our experts provide valuable suggestions to optimize the design, such as improving structural integrity or reducing material waste, without compromising on your original vision.
2. Drawing: Creating Detailed Technical Blueprints
Once the design is finalized, we move on to creating precise technical drawings. These drawings include all the necessary details, such as dimensions, tolerances, surface finishes, and material specifications. They serve as the guide for the machining team.
Our drafters are highly skilled and familiar with industry standards, ensuring the drawings are accurate and easy to interpret. We use software like CAM to generate toolpaths based on the drawings, which are then uploaded to the CNC machines for production.
3. Machining: Precision Manufacturing with Advanced Equipment
The machining phase is where the magic happens. Our CNC machines, operated by trained technicians, bring the design to life. We use a variety of machining techniques, including milling, turning, drilling, and tapping, depending on the requirements of the part.
The advanced CNC technology allows for high precision, with tolerances as tight as ±0.005mm. We can work with a wide range of materials, such as aluminum, steel, copper, titanium, and plastics, ensuring we can meet the needs of different industries.
4. Quality Check: Ensuring Compliance with Standards
Quality is our top priority, and the first quality check phase is crucial. We use a range of precision measuring tools, such as calipers, micrometers, CMM (Coordinate Measuring Machines), and optical comparators, to inspect the dimensions and tolerances of the machined parts.
Any parts that do not meet the specified standards are immediately flagged and corrected. This strict quality control step ensures that only parts of the highest quality move on to the next phase.

5. Coating: Enhancing Performance and Aesthetics
Coating is an optional but important step for many CNC custom parts. It can enhance the part's resistance to corrosion, wear, and heat, as well as improve its appearance. At Hangzhou Shengpeng, we offer a variety of coating options, including anodizing, powder coating, plating, and painting.
Our coating process is carried out by experienced professionals using high-quality materials. We ensure the coating is evenly applied and adheres well to the part's surface, providing long-lasting protection and an attractive finish.
6. Final Quality Check: A Last Review Before Delivery
After coating, we conduct a final quality check to ensure the part meets all the client's requirements, including appearance, performance, and dimensions. This is a comprehensive review that leaves no room for errors.
We also check the packaging to ensure the parts are properly protected during transportation. Only after passing this final check are the parts ready for delivery.
7. Delivery: Timely and Secure Shipment
We understand the importance of timely delivery. At Hangzhou Shengpeng, we work hard to meet the agreed-upon delivery deadlines. We partner with reliable logistics companies to ensure the parts are shipped securely and reach you on time, no matter where you are in the world.
We provide tracking information so you can monitor the progress of your shipment. Our goal is to make the entire process as smooth and stress-free as possible for you.

Key Technologies Used in Hangzhou Shengpeng's CNC Custom Machining
To deliver exceptional CNC custom machining services, we leverage the latest technologies. These technologies enable us to achieve higher precision, faster production times, and greater flexibility in handling complex projects.
One of the key technologies we use is 5-axis CNC machining. This technology allows the machine to move the part or the tool along five different axes simultaneously, making it possible to machine complex shapes and contours with high precision. It reduces the number of setups required, saving time and improving accuracy.
We also use CAD/CAM software integration. This integration streamlines the design and machining process, as the design data is directly transferred to the CAM software to generate toolpaths. It minimizes human error and ensures consistency between the design and the finished part.
Another important technology is high-speed machining. This technology uses high spindle speeds and feed rates to remove material quickly, reducing cycle times. It also produces a better surface finish, reducing the need for additional finishing operations.
Materials We Work With in CNC Custom Machining
At Hangzhou Shengpeng, we have extensive experience working with a wide range of materials. We select the best material for each project based on the part's application, performance requirements, and budget.
Material Type | Examples | Common Applications |
Metals | Aluminum, Steel, Copper, Titanium, Brass | Automotive parts, Aerospace components, Industrial machinery |
Plastics | ABS, POM, PC, Nylon, PEEK | Electronic enclosures, Medical devices, Consumer products |
Alloys | Aluminum alloys, Stainless steel alloys, Titanium alloys | High-performance parts, Corrosion-resistant components |
We source our materials from reputable suppliers to ensure their quality and consistency. Our team is knowledgeable about the properties of each material, allowing us to recommend the most suitable one for your project.
Industries Served by Hangzhou Shengpeng's CNC Custom Machining
Our CNC custom machining services cater to a diverse range of industries. We understand the unique requirements and standards of each industry, enabling us to deliver parts that meet their specific needs.
Automotive Industry
The automotive industry demands high-precision and durable parts. We provide CNC machined parts such as engine components, transmission parts, and suspension parts. Our parts meet the strict quality and safety standards of the automotive industry.
Aerospace Industry
The aerospace industry requires parts with extremely tight tolerances and high reliability. We specialize in machining aerospace components like turbine parts, aircraft structural parts, and avionics enclosures, using materials that can withstand harsh environments.
Medical Industry
The medical industry has strict regulations regarding the quality and biocompatibility of parts. We produce CNC machined medical devices such as surgical instruments, implantable parts, and diagnostic equipment components, adhering to ISO 13485 standards.
Electronics Industry
The electronics industry needs small, precise parts for various devices. We manufacture electronic components like connectors, heat sinks, and sensor housings, ensuring they meet the miniaturization and performance requirements of the industry.
Industrial Machinery Industry
The industrial machinery industry relies on heavy-duty parts that can withstand high loads and wear. We provide CNC machined parts for industrial machinery, such as gears, shafts, and bearings, ensuring their durability and performance.
Why Choose Hangzhou Shengpeng for Your CNC Custom Machining Needs
There are many reasons to choose Hangzhou Shengpeng as your CNC custom machining partner. Our commitment to quality, advanced technology, and customer service sets us apart from the competition.
First and foremost, we prioritize quality. Our strict quality control processes ensure that every part we produce meets the highest standards. We are ISO 9001 certified, which is a testament to our commitment to quality management.
Secondly, we have advanced equipment and technology. Our state-of-the-art CNC machines and software enable us to handle complex projects with high precision and efficiency. We continuously invest in new technology to stay ahead of the curve.
Thirdly, we offer competitive pricing. We optimize our production processes to reduce costs without compromising on quality, ensuring you get the best value for your money.
Fourthly, we provide excellent customer service. Our team is responsive and dedicated to meeting your needs. We keep you informed throughout the entire process and are always available to answer any questions you may have.
FAQ About CNC Custom Machining from Hangzhou Shengpeng
Here are some frequently asked questions about our CNC custom machining services. If you have any other questions, please feel free to contact us.
Q1: What is the minimum order quantity (MOQ) for CNC custom machining?
We have no strict MOQ. We can handle both small-batch and large-scale production orders. Whether you need a single prototype or thousands of parts, we are ready to serve you.
Q2: How long does it take to complete a CNC custom machining project?
The lead time depends on the complexity of the project, the quantity of parts, and the material used. Generally, prototype orders can be completed in 3-7 days, while mass production orders take 10-20 days. We will provide you with a detailed lead time after evaluating your project.
Q3: Can you handle complex designs for CNC custom machining?
Yes, we can. Our 5-axis CNC machining technology and experienced design team allow us to handle even the most complex designs. We work closely with you to ensure the design is feasible and optimized for machining.
Q4: What quality standards do your CNC custom machined parts meet?
Our parts meet various international quality standards, including ISO 9001, ISO 13485 (for medical parts), and ASTM (for materials). We also can meet customer-specific quality requirements.
Q5: Do you provide prototypes before mass production?
Yes, we do. We highly recommend creating a prototype first to test the design and performance of the part. This helps identify any issues early on and avoid costly mistakes in mass production.
Q6: How do you ensure the confidentiality of my design?
We take design confidentiality very seriously. We sign non-disclosure agreements (NDAs) with our clients to protect their intellectual property. All design files and project information are stored securely and only accessible to authorized personnel.
Q7: What payment terms do you accept?
We accept various payment terms, such as T/T (Telegraphic Transfer), L/C (Letter of Credit), and PayPal. We can discuss and agree on the most suitable payment term for your project.
Contact Hangzhou Shengpeng for Your CNC Custom Machining Project
If you are looking for a reliable and professional CNC custom machining partner, look no further than Hangzhou Shengpeng. We are ready to bring your ideas to life with precision and efficiency.
Contact us today to discuss your project requirements. You can reach us by email at carlxu@hardware-sp.com, or through our website's contact form. Our team will respond to you promptly and provide you with a detailed quote and project plan.
Choose Hangzhou Shengpeng for your CNC custom machining needs and experience the difference in quality, service, and efficiency.