OEM/ODM Design & Manufacturing
Integrated CNC machining from engineering evaluation and prototyping to mass production and secondary processing.
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Taiwan CNC Precision Machining Manufacturer ±0.005 to ±0.003mm
About Us
Superior quality and integrity form the foundation for long-term cooperation.
Since 1986, Huang Liang Precision has provided custom CNC component manufacturing for diverse industries in Taiwan and worldwide.
Our headquarters are located in Yanchao District, Kaohsiung City, with a service center in Southern California, USA, dedicated to providing high-quality precision parts to customers worldwide.
Categories
Our precision machining services are widely used in automotive parts, powertrain and transmission components, assembly fixtures, connectors, piping and fluid control components, electronic components, medical-related precision parts, and other industrial applications.
Automotive & Motorcycle Industry
Huang Liang Precision provides CNC machining services for precision automotive and motorcycle components, including starter motor parts, throttle shaft components, and shock absorber parts. Through precision turning, dimensional control, and rigorous quality inspection, we ensure stable performance, durability, and reliable assembly accuracy in demanding operating environments.
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Industrial Machinery & Equipment
Huang Liang Precision offers CNC turning, milling, and combined machining capabilities for shafts, sleeves, pins, collars, bushings, gears, and other components used in machine tools, automation equipment, and industrial mechanisms. Through precision machining and multiple inspection processes, we maintain dimensional accuracy, reliable fit, and stable mechanical performance.
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Medical & Electronics
Huang Liang Precision provides precision components and customized CNC machining services for the electronics industry, with a strong focus on material selection, dimensional accuracy, surface quality, and process stability. Applications include connector components and various custom-made parts manufactured according to customer drawings and assembly requirements to ensure reliable structural fit and performance.
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Hardware Components
Huang Liang Precision manufactures a wide range of fastening and connection components, including fasteners, custom screws, custom nuts, and connector parts. Through precision CNC machining and strict dimensional control, we maintain consistent threads, accurate component fit, and reliable fastening performance to meet the assembly requirements of various machinery and industrial structures.
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Emerging Technologies
For startups, emerging technologies, and innovative product development, Huang Liang Precision provides low-volume, high-mix production, rapid prototyping, and customized CNC machining services. Current applications include bicycle parts, headphone components, fan housings, drone structural parts, and robotic connection components, helping customers accelerate product design and manufacturing.
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Why choose us?
Taiwan CNC Precision Machining Manufacturer
Integrated design, precision machining, and quality control support precision component manufacturing across industries, tailored to customer drawings and specifications.
Equipped with 131 CNC lathes, including Swiss-type and fixed-headstock lathes, for precision turning operations.
Rigorous Quality Control
Strict quality control and CMM inspection ensure dimensional accuracy and consistent CNC machined parts.
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High-Precision CNC Machining
General machining accuracy: ±0.005 mm; copper and aluminum: ±0.003 mm.
Machining diameter range: Ø0.8 mm to Ø51 mm.
More >Machining diameter range: Ø0.8 mm to Ø51 mm.
Diverse Industrial Applications
Huang Liang Precision provides custom CNC machining for automotive, powertrain, electronics, medical, aerospace, UAV, robotics, and other industrial applications.
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Custom CNC Machining for OEM/ODM Projects
Reverse Engineering from Physical Samples to Custom CNC Parts
Our International Certification
Huang Liang Precision is certified to ISO 9001, IATF 16949, ISO 14001, and ISO 45001. Our quality control processes, precision measurement equipment, and inspection records help ensure parts meet customer drawings, specifications, and quality requirements.
News
M-TECH TOKYO 2026
Exhibition Date: 2026 / 07 / 01 – 2026 / 07 / 03
Exhibition Venue: Tokyo Big Sight, Tokyo, Japan
Booth No.: E13 - 22
M-TECH TOKYO 2025
Exhibition Dates: July 9–11, 2025
Exhibition Venue: Makuhari Messe, Japan
M-TECH TOKYO 2024
Exhibition Dates: June 19–21, 2024
Exhibition Venue: Tokyo Big Sight, Japan
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