HSL Machinery’s Large Gantry Machining service can handle large molds and structural parts. Ideal for large molds and structural parts, processing components up to X: 5000mm, Y: 3500mm, Z: 1500mm

We offer precision micro machining and micro drilling for semiconductor, air flotation, and medical applications. Our custom solutions deliver micron-level accuracy, producing high-performance miniature components.

We provide precision CNC machining for semiconductor vacuum components, including fittings, flanges, valves, and seals.

Includes anodizing, electroplating, sandblasting, and painting, enhancing parts' corrosion resistance, wear resistance, and aesthetics.

We offer CNC machining services, including 3/4-axis milling, precision turning for round parts, and advanced 5-axis machining for complex surfaces and multi-angle drilling.

Tungsten Inert Gas (TIG) Welding remains the cornerstone of precision fusion joining. Utilizing a non-consumable tungsten electrode under an inert argon gas shield, TIG precisely melts the base material. Its primary advantage lies in providing exceptional control over the weld pool, resulting in superior weld bead aesthetics and integrity. This makes it the ideal choice for critical structures in stainless steel, titanium, and thin-gauge aluminum alloys that demand high thermal control and verifiable quality.

Vacuum Brazing is a precision joining technique utilizing a filler metal with a melting point lower than the base material, performed under a high-vacuum or inert atmosphere. Its key advantage is the ability to simultaneously join complex multi-point structures and internal fluid channels without flux, ensuring exceptional component cleanliness. This makes it the standard process for manufacturing high-temperature aerospace components, as well as high-efficiency, hermetically sealed heat exchangers and vacuum chambers.

Laser Welding achieves extremely high welding speed and efficiency by utilizing a high-energy density, focused laser beam for rapid fusion joining. The highly concentrated energy minimizes the Heat Affected Zone (HAZ), reducing workpiece distortion to the bare minimum. Laser welding is ideally suited for applications requiring high-precision automation, deep penetration (high aspect ratio) welding, and rapid continuous joining of thin sheets, commonly serving the automotive, medical device, and precision electronics industries.

Utilizing Mill-Turn Machining for one-stop integrated production, we minimize part transfer and setup errors, ensuring high efficiency and superior geometric stability of components.

Our quality system is founded on the ISO 9001 international standard, integrating Quality Inspection into every production stage. We don't just follow standards; we view precision measurement as the ultimate commitment to our clients' product reliability.

For inspection tools, we utilize high-precision CMM Measurement equipment, complemented by advanced instruments like laser scanners and white light interferometers, enabling comprehensive capture of complex geometries. This ensures we deliver industry-leading accuracy and detailed data reports during GD&T Inspection.

Every delivered batch includes a complete digital quality history, ensuring full Traceability from raw material to finished component. Through rigorous Precision Measurement procedures, we are dedicated to eliminating all potential dimensional errors, providing you with impeccable manufacturing quality.

In the rapidly evolving landscape of high-tech industries such as semiconductors, aerospace, and electric vehicles (EVs), the demands for "Large-Scale Precision Components" have reached an unprecedented level. These parts require not only extreme dimensional accuracy but also material integrity, stability, and the perfect execution of complex geometries.

Hanhsinglong Machinery, with its profound technical expertise and state-of-the-art equipment, is dedicated to solving all challenges faced by the industry in large-scale precision machining.