CNC Center Milling Service
CNC Machining / Turning / Grinding Service  Â
Automatic Lathe Service
Our Xiamen Zhong Li Da Machinery Co., Ltd has been specializing in precision machining parts, CNC machining parts, and custom CNC machining based on customer drawings since 1995. We provide high-quality manufacturing solutions tailored to your needs across various industries.
Product Details
We have extensive experience in producing micro parts for a wide range of industries, including but not limited to: Turning Parts, Shafts, Machining Parts, CNC Machining Parts, Milling Parts, Hardware Accessories, Arrow Metal Parts, Special Fasteners, and Industrial Control Switch Metal Parts for medical, electronic, fiber optic, and microwave applications, among others.
Quality Assurance | ISO9001:2008 Certified etc. | ||||||||
Materials | Aluminum Alloy: 5052 / 6061 / 6063 / 2017 / 7075 / ADC12 / 518 etc. | ||||||||
Brass Alloy: 3600 / 3602 / 2604 / H59 / H62 etc. | |||||||||
Stainless Steel Alloy: 303 / 304 / 316 / 412 etc. | |||||||||
Steel Alloy: C45 | |||||||||
Carbon Steel: 12L14 / 12L15 / Die Steel / Spring Steel etc. | |||||||||
Special Materials: Lucite / Nylon / Bakelite / POM / ABS / PP / PC / PE / PEEK / Titanium etc. | |||||||||
We handle many other types of materials. Please contact us if your required material is not listed above. | |||||||||
Surface Treatment | Blackening, polishing, sandblasting, anodizing, chrome plating, zinc plating, pickling & passivation, vibration, nickel plating, tinting | ||||||||
Inspection | Mitutoyo three-coordinate measuring machine / Mitutoyo Tool Microscope, can measure up to 300mmX x 175mmY x 220mmZ | ||||||||
File Formats | Solid Works, Pro/Engineer, AutoCAD (DXF, DWG), PDF, TIF, IGS, STP etc. |

Production Flow Chart

Factory Show

Shipping & Payment

FAQ
Q: How soon can I get a reply after sending an inquiry?
A: All inquiries will be replied within 2 hours, except during sleeping time in China. Our customer service team is always available to answer calls at any time.
Q: How soon can I receive samples?
A: Samples are usually sent out within 7 working days after the product drawing is confirmed by both parties.
Q: What file formats do you accept for my products?
A: We can accept various formats such as IGS, STEP, STP, JPG, PDF, DWG, DXF, and more. If you don’t have a CAD file, we can also accept a scan of a hand-drawn design.
Q: If I don't have a drawing, how can I get a sample?
A: If you don’t have a drawing, you can send us a sample, and we will scan it to create 2D and 3D drawings first, then produce a sample for you.
Q: What are the common materials used in your projects?
A: Common materials include Aluminum, Stainless Steel, Carbon Steel, Copper, Plastics, Titanium, and PEEK.
Q: What is your MOQ (Minimum Order Quantity)?
A: We don’t have a minimum order quantity. You are welcome to place a trial order to test our quality and service.
Q: What payment terms do you accept?
A: EXW/FOB Xiamen, paid via T/T, PayPal, or Western Union.
Q: What kind of machining do you excel in?
A: We specialize in all types of machining parts, including turning, milling, grinding, and more.

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