Are you looking for the best milling factories in China? If so, you’re in the right place. China is a hub for advanced milling technologies, and several factories stand out for their quality, precision, and innovative capabilities. Let’s dive into the top milling factories that are making a mark in the industry.

Best CNC Milling Machine Manufacturer In China – TAICNC

China CNC Machining Prototype | Custom Parts & Rapid …

Product Details: PCBWay offers a full feature custom PCB prototype service with a quick turnaround time as short as 24 hours. They accept various PCB file formats including Gerber files, .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. PCBWay uses high-quality substrates and advanced processing technologies, including gold plating and gold finger PCB prototyping. They also perform strict quality control tests including E-Test, Automated Optical Inspection (AOI), X-ray checks, and impedance control.

Pros:
– Quick turnaround time as short as 24 hours
– Accepts multiple PCB file formats
– Wide range of PCB types including rigid, flexible, and rigid-flex
– High-quality substrates and advanced processing technologies
– Strict quality control tests to ensure product quality
– Competitive pricing and manufacturer direct pricing
– Global coverage with delivery to over 200 countries

Cons:
– Limited customer service hours (9:00 – 18:00, Mon.- Fri., 9:00 – 12:00, Sat., GM…
– Potential for higher costs for larger or more complex PCB orders
– Requires specific file formats and naming conventions for Gerber files

Top 10 CNC Milling Services Company in China

CNC Milling Services in China, CNC Precision Machining …

Product Details: IN3DTEC provides CNC Milling services using 3, 4, and 5 axis milling machines. This subtractive manufacturing process involves mounting a cutting tool on a rotating spindle to selectively remove material from a block of raw substrate. The workpiece is rigidly mounted to a table that moves or rotates on different planes, allowing the tool to work at various angles. The service includes machining of metals such as steel, brass, aluminum, nickel, and titanium, as well as plastics like Derlin (POM), PC, and ABS. Surface finishes available include as-machined, anodizing, painting & color matching, blasting & polish, black oxide, and more.

Pros:
– Ability to produce parts with complex geometries using 3, 4, and 5 axis machines…
– Wide range of materials supported, including over 60 types of metals and plastic…
– Various surface finish options such as anodizing, painting, blasting, and black…
– Fast production times, with parts delivered as quickly as 3 days.
– ISO9001-2015 certified quality assurance and secure confidential uploads.

Cons:
– Higher complexity and cost associated with 5-axis milling machines.
– Some metals, like stainless steel and alloy steel, have lower machinability comp…
– Visible tool marks on parts left as-machined, requiring additional finishing if…

CNC Milling, Lathe, Drilling Machine, Machining Center China

CNC Machining Services China – CNC Milling Supplier …

Top 20 CNC Milling Machine Manufacturers & Suppliers In …

Dental CNC Milling Machine DM5

Product Details: The BAOT DM5 dental milling machine is a 5-axis CNC milling machine. Key specifications include dimensions of 610x425x585 mm, a weight of 105 kg, and a traversing range of X: 170mm, Y: 110mm, Z: 85mm, A: 360°, B: ±25°. It operates with a spindle speed of up to 60,000 rpm, a power consumption of up to 800W at 220ACV, and requires an air pressure of more than 6 bar (free of oil & water). The machine is driven by a full servo drive and operates within an ambient temperature range of 15-35°C. It can handle bur specifications of 6 burs

with a diameter of 4mm.

Pros:
– High precision and high speed milling capabilities.
– Capable of both dry and wet milling.
– Optimized front panel layout for convenient operation.
– Milling chamber protected by cylinder actuator telescoping to minimize dust and…
– Strong R&D capabilities and modernized production lines ensuring strict quality…
– OEM/ODM service available for customization.

Cons:
– Requires compressed air, which may limit installation site flexibility.
– No mention of integrated CAM software or open system architecture for easy workf…

CNC Milling Stainless Steel, CNC Machined Parts China

Product Details: JINGXIN CNC milling company supplies high precision custom stainless steel parts using world-class CNC machines, including CNC turning and milling machine centers. They specialize in machining austenitic stainless steels such as grades 304 and 316, which are characterized by high work hardening rates and poor chip breaking properties. The custom stainless steel parts are used in various applications including containers, handles, marine parts, engine parts, cooking utensils, medical devices, hospital instruments, lab equipment, pressure tanks, fasteners, automotive parts, and architectural parts. JINGXIN has over 15 years of experience and focuses on custom non-standard CNC precision milling parts such as fittings,

valves, hydraulic components, electric motor parts, and more. They operate with advanced equipment including Brother, HAAS, and Mazak machines, and ensure 100% inspection before delivery using CMM, H.gauge, and M. Microscope.

Pros:
– High precision custom stainless steel parts with world-class CNC machines
– Advanced equipment including Brother, HAAS, and Mazak machines
– Complete machining capability in-house with ISO 2768-F machining standard tolera…
– Ability to produce parts in a wide variety of sizes and complexities
– Maxi CNC milling capability up to workpiece diameters from 2~350 mm
– 100% inspection before delivery using advanced testing instruments
– Quick removal of large amounts of metal material, highly accurate and repeatable
– Low investment in tooling and preparation costs, economical and fast turnaround

Cons:
– Austenitic steels like 304 cannot be hardened by heat treatment
– Ferritic steels like 430 are less ductile and cannot be heat-treated
– Martensitic steels like 410 are brittle and may require tempering and hardening

Professional CNC Milling Machine Supplier in China – Megan

Product Details: The Heavy Cut Double Column CNC Milling Machine, available in models PRV-850GH and PRV-1165GH, features a one-piece structure with a mini double column frame and a unique machine cast design. Key specifications include X/Y/Z axis travel of 1000/600/450mm and 1200/600/500mm respectively, table sizes of 900510mm and 1100600mm, and a spindle speed range of 10000-15000RPM. The machine is equipped with three axes roller type linear ways, BT40-150/HSK-A63 spindle taper, and a 24-arm type tool magazine. It has a positioning accuracy of ±0.003mm and repeat positioning accuracy of ±0.003mm. The machine weight is 8000kg and 9000kg for the two models, with overall

dimensions of 400025002600mm and 450026002800mm respectively[3].

Pros:
– High spindle speed range of 10000-15000RPM for rapid material removal
– Robust one-piece structure with mini double column frame for stability and rigid…
– Advanced linear ways and ball screws for high precision and accuracy
– Large tool magazine capacity with 24-arm type for efficient tool changes
– High positioning and repeat positioning accuracy of ±0.003mm
– Capable of handling heavy loads with maximum load capacity of 800kg

Cons:
– Limited to two available models, which may restrict customization options
– High machine weight and large dimensions, requiring significant space and handli…
– No mention of automatic lubrication or chip conveyor systems, which might be nec…

Comparison Table

Frequently Asked Questions (FAQs)

Frequently Asked Questions About Milling Factories in China

What is the current state of China’s milling industry?

China’s milling industry has undergone significant modernization and consolidation over the past five years, driven by investments from major players. The country is now the world’s leading producer and consumer of wheat, and it boasts over 2,000 flour mills, including 300 large-scale modern plants. These mills have a total capacity of 240 million tonnes of wheat per year.

Who are the major players in China’s milling industry?

The major players in China’s milling industry include Wudeli Flour Group, COFCO Group, and Wilmar International Limited. Wudeli Flour Group is the largest, operating 20 mills with a daily wheat processing capacity soon to reach 80,000 tonnes. COFCO Group and Wilmar International Limited also have significant daily capacities, with COFCO managing 21 wheat processing plants and Wilmar having a daily capacity of 35,000 tonnes.

What kind of technology and automation are used in Chinese milling factories?

Chinese milling factories are increasingly adopting advanced technology and automation. For example, Wudeli Flour Group’s new plant in Henan Province uses automated management software and features 347 roll stands supplied by Bühler, reducing the need for a large workforce. This emphasis on automation enhances efficiency and precision in the milling process.

Where are the main locations for CNC milling machine manufacturers in China?

CNC milling machine manufacturers in China are primarily located in various provinces such as Guangdong, Zhejiang, Shanghai, and Shenyang. Companies like Guangdong TAICNC CNC Machinery Co., Ltd., Ningbo Hengwei Machinery Co., Ltd., and Shanghai Machine Tool are based in these regions, offering a range of CNC machining services and products.

What certifications and standards do Chinese CNC milling companies adhere to?

Many Chinese CNC milling companies adhere to international standards such as ISO 9001 for quality assurance. Companies like Junying Metal Manufacturing Co., Ltd., Gensun Precision Machining, and TDLmould have obtained these certifications, ensuring they meet high standards of quality and precision in their machining services. This helps build trust with global clients and maintains the quality of the machined parts.