Your Global Partner for Quality Sensor Services in China

Paiyan  brings a wealth of experience from crafting thousands of custom shafts, ensuring your project benefits from high efficiency, precision, cost-effectiveness, and swift delivery.

On-Demand CNC Machining Services

Ningbo Paiyan Precision Machinery Co., Ltd., located in Jiangshan Town, Yinzhou District, Ningbo City, is a professional manufacturer specializing in the design and production of various fixtures, molds, non-standard parts, and equipment. The company utilizes advanced CAD and CAM technologies, possessing strong design and machining capabilities. The factory covers an area of over 600 square meters, with total fixed assets exceeding 5 million yuan.

Start today. Get parts made fast.

Free Machined Parts Design to Your Projects with Fast Turnaround Times.You can always find the desired type of CNC parts online with our powerful production capacities.

Top China CNC Machining Services For Custom Parts

Seeking reliable and experienced manufacturers to provide top-quality components at a competitive price? At PAIYAN Hardware, you can enjoy one-stop online CNC machining services. 3-, 4- & 5-Axis CNC Machining for Precision Components. Prototypes, Small Batch CNC Machining, or Mass Production. CNC Machined Parts Design Services. More Than 99+ Types of Certified Materials to Choose From. Offer CoCs, Material Certifications, Inspection Reports and Hardware Certifications. OEM & ODM Supported OEM & ODM Supported

On-Demand CNC Machining Services

CNC Machining Services are Known for Their Efficiency, Precision, and Affordability. As the top-rated CNC machining parts manufacturer in China, make your custom CNC machined parts faster & easier. Yijin Hardware offers precision CNC machining services covering an incredible range of industries and applications. Check out some of our CNC machining part examples from our customers worldwide:

CNC Aluminium Machining parts

  • Aluminium die cast
  • Machining process:Turning, Milling,Drilling
  • Surface treatment: Anodizing, Powder Coating, Polishing, Electroplating, Sand Blasting
  • High quality,Precision
  • Zinc Aluminium die casting
  • Pipe fitting

  • Cast Iron/Forged Iron/Carbon Steel/Stainless Steel/ Brass / Bronze/Alloy
  • Machining process: Die Casting,Turning, Milling,Drilling
  • Surface treatment: Anodizing, Powder Coating, Sand Blasting,Blacking
  • High quality,Precision
  • Threaded Fittings,Inch&Metric
  • Auto Part

  • Material:GCr15
  • Application: Semiconductor equipment, Large vertical polishing equipment industry
  • Machining Processing : Turning,+milling +drilling + surface treatment
  • Max Dimension (mm): (LX W X H) = 1500 x 1500 x 400
  • Investment casting parts

  • high dimensional accuracy
  • first-class surface quality
  • delicate structures
  • great freedom of design and implementation of complex geometries from a single source
  • near-net-shape with reduced mechanical processing
  • wide range of materials and alloys
  • profitability: cost-effective production
  • unique level of detail
  • Investment casting materials: Aluminium,Ateel alloys,stainless steels Case-harding steels
  • Perforation&Completion Tools

  • Required firing, ignition and running systems.
  • Selected or available charges.
  • Required perforating gun diameter.
  • Expected working pressures.
  • Customized parts

  • Produce parts due to customer requirement
  • Dimension,surface treatment,heattreatment meet prints
  • strictly quality control
  • MARKET COMPARISON

    What makes Ningbo Paiyan Precision Machinery Co., Ltd., Different?

    Paiyan Hardware has built its expertise in manufacturing CNC machined parts over the past 20 years.

    As a custom CNC machining parts manufacturer, Paiyan Hardware has diverse production sections and facilities to satisfy your various requirements and ever-growing demands.

    You can always find the desired type of CNC parts online with our powerful production capacities.

    60% better prices than the average market

    80 % Percent Repeat Orders By Clients Procured Material from us

    Dedicated Industry Expert assigned for each Project.

    Solid after-sales customer support policy.

    PRICE
    Comparison with General Market
    DELIVERY TIME
    Turnaround Time Comparison
    SHIPPING COST
    World Wide Shipping Charges
    DESIGN COST
    Box & Die Design Charges
    CUSTOMER RETENTION
    Customer Retention Rate
    RESPONSE TIME
    Reply to Customer Inquiry
    OUR PRIORITY

    How to Machining customized Shaft?

    The key machining steps involved in producing customized shafts include advanced CNC (Computer Numerical Control) techniques such as turning, milling, and grinding. These precise fabrication methods are used to manufacture the shaft to the required dimensional accuracy, surface finish, and any specialized features like keyways or splines. Specialized processes like induction hardening may also be employed to enhance the shaft’s material properties and performance characteristics. Careful quality control measures are implemented throughout the machining process to ensure the final product meets the customer’s exact specifications.

    CNC Turning

    CNC turning is a crucial machining process for manufacturing custom shafts, enabling the precise fabrication of the shaft's cylindrical geometry and dimensions.

    CNC Milling

    CNC milling is used to create specialized features on custom shafts, such as keyways, splines, and stepped diameters, improving functionality and component integration.

    CNC Grinding

    CNC grinding provides the final surface finish on custom shafts, ensuring tight dimensional tolerances and exceptional surface quality for optimal performance.

    Heat Treatment

    Heat treatment processes can be used to enhance the strength, hardness, and wear resistance of custom shaft materials, improving the shaft's overall durability.

    Surface Finishing

    Surface finishing techniques, such as polishing or honing, are used to achieve the desired surface roughness and minimize friction on custom shafts.

    Our Service

    At Paiyan , our expertise in custom shaft manufacturing ensures unparalleled quality and precision. Discover our tailored process that seamlessly aligns with your product requirements, and elevate your production experience by partnering with us.
    OUR PROCESS

    High-Yield Manufacturing Services Across All Industries.

    Our precision CNC machining services comprise capabilities that include stainless steel machining, aluminum machining, additive plastics manufacturing, and more. Whether you need a trusted partner for a new prototype or reliable and versatile machining and milling services for medical devices, oil and energy machinery, robotics and automotive parts, electronics, consumer packaging, or something else entirely, we have you covered.

    Aerospace & Defense

    CNC Machining for Aerospace & Defense Parts

    Automotive

    Whatever your needs are in the automotive industry, whether it’s large engine block parts or smaller gears and panels, you’ve found a partner in Roberson Machine Company.

    Food and Beverage

    Companies in the food and beverage industry need a CNC machining company they can trust to make quality parts and equipment that are compliant with all industry standards and regulations. Roberson Machine Co. is that CNC machining company.

    Packaging

    The experienced team at Roberson Machine Company will help you develop just the right tool or machine for all of your packaging needs.

    Medical

    CNC machining at Roberson Machine Company is the perfect option for the medical industry, with precision manufactured parts and ongoing technological development in high demand.

    Oil and Energy

    Roberson Machine Company delivers high-grade CNC services for your top-of-the-line oil and energy industry parts and products.

    OEM & Other Industries

    Whatever industry you’re in, you need quality, durable, and precise parts for your customers. Roberson Machine Company’s advanced CNC machining allows us to manufacture any part or component you might need.

    QUALITY FIRST

    Why choose us

    Paiyan Hardware has built its expertise in manufacturing CNC machined parts over the past 20 years. As a custom CNC machining parts manufacturer, Paiyan Hardware has diverse production sections and facilities to satisfy your various requirements and ever-growing demands. You can always find the desired type of CNC parts online with our powerful production capacities.

    Quality

    We guarantee each unit within a specified tolerance and use only the best materials.

    Reliability

    You can count on us to get the job done on time, right, every time, and for a price you can afford.

    Precision

    Precision machining that means you can pass along excellence to your customers.

    Custom service

    Our Domestic And International Sales Market

    Paiyan Hardware has been a leading CNC machining company in China since 2003 thanks to its high-quality precision CNC machining services, robust production capabilities, fast delivery, and responsive engineering support 24/7.

    Find custom precision CNC machining services for your plastic or metal parts and launch your projects faster with fewer risks and lower costs.

    CUSTOMER SERVICE

    Versatile Facilities & Powerful Capabilities

    CNC Milling Machines

    Our CNC milling machines excel at creating complex parts with multiple features. They can produce intricate contours, precise holes, and slots on various materials. With multi-axis capabilities, these machines offer versatility in creating both simple and complex 3D forms, ensuring high accuracy for prototyping and production runs.
  • 3-, 4-, and 5-Axis CNC Machining
  • 50+ Materials of Your Choice
  • Various Surface Finishes
  • Custom Machined Parts design
  • Tight Tolerances (down to ± 0.05mm)
  • CNC Lathe Machines

    The CNC lathe is mainly used to process rod materials for CNC machined parts. It can handle parts at a length of more than 150mm, with a maximum processing diameter of 150mm. Featuring automatic feeding, it can always keep the closest position to the material when turning, allowing for strong rigidity, fast processing, and one-time molding.
  • 1500 mm maximum length
  • 150 mm max processing diameter




  • Modern Machining Workshop

    Our team of professional engineers and technical experts has gained accumulated experience from previous works and is able to answer all of your manufacturing inquiries. From CNC turning, and milling to stamping and die casting projects, we can provide support for all types of CNC machining services that help improve efficiency and save costs. lf you have any special requirements for your project contact us, and we are ready to help you with continuous support.


    ISO 9001 Certified Factor

    With an independent factory covering an area of, over 5000 square meters, Paiyan Hardware is capable of manufacturing over 8 million pieces of parts and components every month. For urgent orders, we can provide a high-precision sample within 24 hours. lf a new mold is required, we can provide the sample within 7 days (with the new mold produced within 5 days). Combining strong production capabilities with experienced engineers, Paiyan Hardware is sure to deliver top-quality machining parts.

    Quality Testing Equipment

    Our testing equipment features cutting-edge technologies that ensure high-level accuracy and precision, allowing you to get the best custom CNC machining parts as designed. Bulk testing will be carried out for the mass production with strict manufacturing standards to ensure high precision and quality throughout the process.
  • Projection magnification: 20P 50P
  • Measuring reading accuracy:0.001 mm
  • Dimensional hardness tester precision:±2°
  • Aluminum CNC Machining Service

    At Paiyan Hardware, we specialize in high-precision aluminum CNC machining services designed to meet the specific needs of a wide range of industries. Our experienced engineers use advanced CNC equipment to produce custom aluminum parts with precision, meeting tight tolerances for any project size. With ISO 9001:2015 and ISO 14001:2015 certifications, we guarantee quality and environmental responsibility. Serving clients across the US, we deliver dependable results, whether for prototypes, low-volume, or large-scale production.
    WHAT PEOPLE SAY

    Happy Customers

    Paiyan Hardware makes it easy for you to design custom CNC parts. With our professional manufacturing feasibility analysis (DFM) and expert processing suggestions, you can easily optimize the design and get your desired precision CNC machining parts into processing. Have a specific design and application in mind? Our professional sales team is ready to assist you.
    Got Any Question?

    Frequently Asked Questions

    CNC (Computer Numerical Control) services, also known as CNC machining services, are widely used in the manufacturing process across different industries.

    An experienced operator usually uses a specialized machine tool to program a set of operations according to your part design.

    The control system of the CNC machine allows the tool to perform the set operations and movements so that the final parts can meet your specific requirements.

    The CNC machining cost depends on many factors and varies among different situations.

    The material is a big factor. The machining difficulties can vary greatly depending on the materials you choose, which will affect the CNC machining cost.

    The design complexity also makes a difference in the CNC machining cost.

    It’s easy to understand that the more complex the design is, the more machining process is required and the higher the price will be.

    Other factors such as market fluctuation and the order quantity can also affect the final quotation.

    If you want to know the CNC machining cost for your project, send us a message and you will receive a quotation with manufacturing advice within 24 hours.

    There is a wide range of CNC machining services. YIJIN Hardware covers the most popular types that can support most of your CNC machining designs and projects, including the following:

    • CNC Turning Services
    • CNC Milling Services
    • CNC Boring Services
    • CNC Drilling Services

    Other precision CNC machining services are also available on demand. Contact us to discuss details and get an instant quote.

    CNC machining center is basically an automated machine tool with a programmed control system.

    Based on the position of the spindle, CNC machining centers can be divided into vertical, horizontal, gantry, and universal types.

    Vertical CNC Machining Center:

    The vertical CNC machining center usually adopts the column structure in fixed positions and a rectangular worktable.

    There are usually three linear motion coordinates (X, Y, and Z axes) on the worktable although a fourth axis (A) can also be installed.

    The vertical CNC machining center has a compact and simple structure with a lower price tag.

    It’s easy to operate, observe the operations during the machining process, and debug the program if anything goes wrong.

    This type of machining center is suitable for creating plates, sleeves, and plate parts.

    However, the large parts with tall height can not be handled with a vertical CNC machining center due to the column’s height restrictions and its tool change mechanism.

    Horizontal CNC Machining Center:

    The horizontal CNC machining center adopts movable columns and the headstock between the two columns moves up and down along the guide rail during the manufacturing process.

    There are usually three motion directions: Axis X moves between the left and right sides, axis Z moves between front and back, and axis Z moves between the up and down.

    A fourth axis A can also be installed on the worktable just like the vertical CNC machining center.

    The horizontal CNC machining center is often used for manufacturing spiral wires and cylindrical cams.

    It’s not that easy to observe the debug program, test the pin cutting, monitor the manufacturing process, and clamp and measure parts.

    However, it’s easy to discharge pins during the process.

    Compared with the vertical CNC machining center, the horizontal types feature a more complicated structure that takes up larger space and leads to a higher price.

    Gantry CNC Machining Center:

    In most cases, the gantry CNC machining center features a vertical spindle, an ATC system and replaceable spindle head accessories.

    The system is very functional and can be used for multiple purposes with a single machine.

    This type of CNC machining center is suitable for parts of large sizes.

    Universal CNC Machining Center:

    The universal CNC machining center is a five-sided machining center. It features the functions of both the vertical and horizontal CNC machining center types.

    When a workpiece is clamped, all sides, excluding the mounting surface, can be completed at one time.

    There are basically two types of universal CNC machining centers:

    1) The one that can work as a vertical or horizontal CNC machining center with the spindle being able to rotate 90°
    2) The worktable rotates 90° with the workpiece and the spindle remains in the same direction

    Choosing a reliable CNC machining manufacturer is crucial to get high-quality parts as desired.

    There are several things you need to take into consideration when searching for the best CNC machining service provider:

    1. Reputation

    A good reputation means the CNC machining company is striving for customer satisfaction with quality products and after-sales service.

    Always check out the comments from its previous customers to decide whether to work with the CNC machining service provider.

    2. Product Quality

    The quality of CNC machining parts is the top consideration for your purchase.

    A reliable CNC machining manufacturer should listen to customers’ voices and produce the parts strictly according to the client’s requirements.

    At YIJIN Hardware, you can even configure the models and the guide rails to meet your specific accuracy requirements.

    3. After-Sales Service

    Good after-sales service doesn’t mean the products are problematic. It shows that the CNC machining manufacturer is reliable, so you can always find support if anything goes wrong.

    YIJIN Hardware has a very efficient and professional after-sales team that handles your issues in a timely manner.

    Besides that, a follow-up is carried out after purchase and service to make sure you are satisfied with the CNC machining parts.

    4. Qualitifications & Certifications

    There are a lot of CNC machining manufacturers on the Internet and the information can be dazzling.

    Be sure to check out their qualifications and certifications (preferably revealed by third parties) before you place the order.

    If you are shopping online, pay attention to the store’s rate, customer reviews, and the age of the store, which greatly reflects whether the CNC machining supplier can be trusted or not.

    Choosing a satisfying CNC machining service provider requires extensive research and comparison.

    If it’s possible, you can make a field trip to select the best company for your project.

    We offer fast and cost-effective CNC machining solutions.

    Get high-quality parts for your CNC machining projects with fast turnaround times, following your design specifications.

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