Dongguan Yiding Technologies Co., Ltd.
Committed to Quality, Driven by Precision
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High-precision custom machining services specializing in CNC, 5-axis, auto-lathe, mold fabrication, and sheet metal. Capable of ±0.002mm tolerance and up to 1200mm length. Expert in semiconductor test fixtures, engineering plastics, and advanced materials.
Our company provides full-range precision machining services designed for industries requiring extremely high dimensional accuracy and complex part geometry.
We specialize in custom OEM/ODM machining solutions with strong capabilities in:
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CNC milling (3-axis, 4-axis, 5-axis)
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CNC turning & turn-mill compound machining
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Auto lathe machining for mass production
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Precision mold machining
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Sheet metal fabrication & laser cutting
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Prototyping, small-batch, and mass production
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Typical applications include semiconductor equipment components, test socket, automation parts, medical device components, and high-accuracy mechanical assemblies.
Key Capabilities & Advantages
Dimensional tolerance up to ±0.002mm
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Perfect for micro holes, pin holes, precision test sockets, and alignment components
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Stable repeatability for demanding semiconductor requirements
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Maximum machining length: 1200mm
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Suitable for frames, base plates, long blocks, and structural components
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We are experienced in machining both conventional and advanced materials:
Metals
Aluminum 6061 / 7075
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Stainless steel 304 / 316 / 431
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Carbon steel
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Copper / Brass
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Engineering Plastics
POM, ABS, PA, PP, PEEK
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High-temperature & high-strength polymers often used in semiconductor test sockets
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Advanced Materials
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Industrial ceramics
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Special composite materials
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20 CNC machining centers
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5 high-speed engraving (precision milling) machines
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5 turn-mill compound lathes
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7 wire-cut EDM machines
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6 grinding machines
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5 milling machines
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Suitable for prototype, small batch, and large batch production
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Complete inspection equipment guarantees stable quality:
Height gauge
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2D projector
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CMM 3-coordinate measuring machine
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Complete inspection report available upon request
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Typical Applications
Our precision manufacturing capabilities are widely used in:
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Semiconductor test fixtures (test sockets, load boards, alignment parts)
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Automation equipment components
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High-precision structural parts
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Custom mechanical components
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Medical and laboratory instrument parts
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Special material functional parts
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Technical review & feasibility analysis
DFM support (Design for Manufacturing)
Material sourcing
Precision machining (CNC / turning / EDM)
Surface treatment & finishing
Quality inspection & CMM verification
Packaging & global shipping
Over 15+ years of machining experience
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Strong experience in semiconductor & high-precision industries
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Capable of handling complex geometry & thin-wall structures
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Flexible production: prototype → mass production
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Fast response & global delivery
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100% quality inspection before shipment
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Q1: What is your tolerance capability?
A: We can achieve up to ±0.002mm depending on material and structure.
Q2: Can you machine semiconductor test fixtures or high-precision sockets?
A: Yes. We specialize in precision holes, micro positioning features, PEEK test sockets, and ceramic material machining.
Q3: Do you accept small orders or prototypes?
A: Yes, we support prototypes, small batches, and large-volume production.
Q4: Can you provide inspection reports?
A: Yes, full QC reports with CMM measurement are available.
Q5: What is your typical lead time?
A: 3–10 days for prototypes, based on complexity and quantity.
Get a Fast Quote Now
Contact us for a free quotation within 12 hours.
Send your 3D/2D drawings (STEP / STP / PDF) and project requirements.