Are you looking for the best custom parts manufacturing factories in China? With so many options available, choosing the right one can be overwhelming. In this article, we’ll compare some of the top custom parts manufacturers in China, highlighting their strengths, capabilities, and what sets them apart. Let’s dive in and find the perfect fit for your needs.

OEM / ODM Custom CNC Machining & CNC Milling & CNC …

CNC Machined Parts Factory – Custom CNC Turning Milling …

China CNC Machining Prototype | Custom Parts & Rapid …

Product Details: PCBWay offers a full feature custom PCB prototype service with various capabilities. They accept multiple file formats including Gerber, .pcb, .pcbdoc, .cam, and .brd. The service includes a range of PCB types such as rigid, flexible, rigid-flex, metal core, and high-frequency PCBs. Board thickness options range from 0.4mm to 2.4mm. The production process involves strict quality control measures including E-Test, Automated Optical Inspection (AOI), X-ray checks, and impedance control. The turnaround time can be as short as 24 hours for small quantities, with options for 48-hours and 72-hours shipping as well[2][3][5].

Pros:
– Quick turnaround time as short as 24 hours
– High-quality substrates and advanced manufacturing technologies
– Strict quality control measures including E-Test, AOI, and X-ray checks
– Affordable pricing with manufacturer direct pricing
– Global delivery to over 200 countries
– Support for various PCB types and complexities
– Online quotation and ordering system for convenience

Cons:
– Limited customer service hours (9:00 – 18:00, Mon.- Fri., 9:00 – 12:00, Sat., GM…
– No specific details on minimum order quantities for all types of PCBs
– Potential delays for larger or more complex orders

custom precision cnc machining parts China

Product Details: JINGXIN® offers custom CNC machining services, including CNC milling and CNC turning, for both metal and plastic parts. The services cater to short-run production or large-scale production of up to 10,000+ pieces. Materials used include S136H steel, stainless steel, 6061 Aluminum, Brass, Copper, and engineering plastics like PEEK, PC, and POM. The machinery includes HAAS 3 Axis Vertical CNC machining centers, Wire EDM, and Grinding machines. Processes involve CNC milling, CNC turning, laser cutting, and grinding. Surface treatments available include anodizing, black oxide, electroplating, and more. Tolerance ranges from +/-0.01 mm to +/-0.05 mm, and quality assurance is ensured through

ISO 9001:2008, ISO 14001, and BS OHSAS 18001 certifications[3].

Pros:
– High precision CNC machined parts with tolerance ranges from +/-0.01 mm to +/-0….
– Wide range of materials including metals and engineering plastics
– Advanced equipment such as Brother, HAAS, and Mazak CNC machines
– Complete machining capability in-house with ISO 2768-F machining standard tolera…
– Rapid prototyping and fast lead times within 3-6 working days
– Quality assurance through ISO certifications and detailed testing reports
– Various surface treatments available, including anodizing, black oxide, and elec…

Cons:
– Limited information on minimum order quantities
– Dependence on contract suppliers for some surface treatments
– Packaging and shipping lead times can vary from 6-12 days

HM: Custom High Precision CNC Parts Manufacturer in China

High-Quality China Custom Metal Parts

Product Details: Sunrise Metal offers custom metal parts manufacturing in China, including die casting, machining, finishing, and assembly. The company serves various industries such as aerospace, electronics, automotive, and construction. They utilize the latest technology equipment for efficient production and have strict quality assessment measures in place, including advanced QC testing devices like Coordinate Measuring Machine (CMM) by Carl Zeiss, X-ray Detection Machine, and Spectrometer. Sunrise Metal is ISO 9001 and IATF 16949 certified, ensuring compliance with international manufacturing standards.

Pros:
– Economical production solutions due to low labor costs and raw material availabi…
– Advanced technology and equipment for high-quality and efficient production.
– Strict quality control measures with advanced QC testing devices.
– ISO 9001 and IATF 16949 certification ensuring international standards complianc…
– One-stop solution for metal parts manufacturing, including design, machining, fi…
– Good trading relationships and easy shipping facilities.
– Support for foreign clients with overseas shipping assistance.

Cons:
– Potential concerns for companies new to the manufacturing industry, such as deal…
– Dependence on international shipping which can be affected by global events or t…

Top China CNC Machining Service丨Quick, Accurate, Flexible …

China Custom CNC Machining Parts

Product Details: CNC machining services offer custom metal and plastic parts manufacturing. These services include CNC milling, turning, and other precision machining techniques. Parts can be made from a variety of materials such as aluminum, titanium, and engineered plastics. The process involves uploading a CAD file to get instant quotes, lead times, and design-for-manufacturability feedback. Maximum part sizes can vary, but typically include milled parts up to 80″ x 48″ x 24″ and lathe parts up to 62″ length and 32″ diameter. General tolerances are +/- 0.005″ for metals and +/- 0.010″ for plastics, with the option for tighter tolerances. Additional services

include surface finishing, threading, and tapping.

Pros:
– High precision and repeatability
– Wide range of materials available
– Rapid prototyping and production capabilities
– Flexible production and shipping options
– Certifications such as ISO 9001:2015, ISO 13485, IATF 16949:2016, and AS9100D
– Free standard shipping on all US orders

Cons:
– Minimum feature size limitations (e.g., 0.020″)
– Custom threads may require manual quote review
– Higher costs for advanced materials and tight tolerances
– Dependence on CAD file accuracy for part geometry

China On-demand Manufacturing, Custom Manufacturing …

China CNC Machining Services – Custom Precision Parts – JTR

Comparison Table

Frequently Asked Questions (FAQs)

How do I design a product for custom manufacturing in China

When designing a product for custom manufacturing in China, it’s crucial to be meticulous. Start by creating detailed 2D or 3D drawings that include all the specifications, such as materials, measurements, and any special requirements. This phase is critical to ensure your product turns out as envisioned and meets customer satisfaction. Consider how the design will work with Chinese manufacturing processes to avoid any potential issues during production.

What steps are involved in selecting a custom manufacturing factory in China

Selecting the right factory involves several key steps. First, identify the type of services you need, such as product design, prototyping, mass production, assembly, and quality control. Different factories offer varying services and charge accordingly. You should have a clear understanding of your production strategy to choose the right factory. It’s also important to consider factors like production capacity, workforce, quality control, and logistics to ensure the factory meets your needs.

How does the mass production and shipping process work

Once you’ve selected a factory and finalized the agreements, the mass production process begins. The factory should be equipped to handle large-scale orders efficiently. Production times can vary from a few weeks to a few months, depending on the product’s complexity. After production, the products are shipped out of China. Shipping costs and times depend on the size and weight of the order, as well as the desired delivery speed. Quality control inspections are typically conducted before shipping to ensure high-quality products.

What are the benefits of importing custom machined parts from China

Importing custom machined parts from China offers several benefits. China is known for its superior quality and adherence to industry standards. The country has a well-developed infrastructure that makes shipping and delivery times relatively quick and cost-effective. Additionally, Chinese manufacturers have extensive experience and expertise, ensuring that the parts meet local and international safety standards. This combination of quality, efficiency, and cost-effectiveness makes China an attractive option for custom machined parts.

How do I navigate customs and export regulations when importing from China

Navigating customs and export regulations is crucial when importing from China. You need to ensure all necessary documentation, such as commercial invoices and packing lists, is in order. Some CNC parts may require special licenses before export. Understanding Chinese export regulations and import regulations in your destination country can help prevent delays and penalties. Working with customs brokers can also simplify the process and help you comply with all the requirements, making your import experience smoother and more efficient.