We pushed the limits of micro-nano technology

Shenzhen Huali Control Technology Co., Ltd. is headquartered in Longhua District, Shenzhen. The company is committed to the research and application of femtosecond laser micromachining technology, including equipment research and development, production, sales and testing, and processing operations. It provides a full range of extreme (extremely high precision, extremely small size, extremely large quantity, extremely fast efficiency) processing solutions for many difficult-to-process materials in the biomedical, semiconductor microelectronics, aerospace and other industries, and has been widely used and recognized.

● Large-scale flux: 10 million holes per piece
● Ultra-small size: 0.0002mm
● Excellent accuracy: 0.001mm
high speed efficiency: 2000 holes per second

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Our advantage

Rooted in China and expanding globally, we are your trusted partner for femtosecond laser micromachining solutions.

•100% original products and independent research and development capabilities: We deeply cultivate the field of femtosecond laser microprocessing, digest Germany and other cutting-edge technology, adhere to 100 percent original products and full-link independent research and development. From laser light path design, precision motion control to micro-nano processing process algorithm, the core technology is independently broken through by the internal team, and does not rely on the secondary packaging or scheme shell of any imported equipment. With the unique advantages of femtosecond pulse "cold processing", we have realized the direct writing processing of complex structures with sub-micron precision, and can provide customized process solutions for semiconductor, MEMS, optical components, aerospace and other scenarios, and master the complete independent intellectual property rights from light source to process.

•100 + successful projects in semiconductor, medical technology and other fields: We have landed 100 + successful projects in high-precision fields such as semiconductors, medical technology, aerospace, etc., covering scenarios such as wafer micro-nano cutting, precision drilling of implanted instruments, optical component microstructure, aerospace micro-device processing, etc., and have won the long-term trust of customers with mature technology and stable delivery.

• end-to-end customization services (feasibility study, small batch production, equipment selection and technical training): We provide end-to-end customization services: carry out process feasibility study and proofing verification in the early stage, match equipment selection on demand in the medium term and support small batch trial production, and provide operation training and continuous technical support in the later stage, accompanying customers from concept to mass production.

With ultra-high precision as the core, our solutions provide solutions for difficult-to-process materials in biomedical, semiconductor and aerospace industries, and have won the wide application and trust of customers around the world!

Huali Control Core Technology

Laser power monitoring and compensation technology

Millisecond-level real-time monitoring and full closed-loop dynamic compensation, to achieve laser power fluctuations of 0.1, accurate delivery of nJ-level pulse energy.

Nano-scale laser micro-nano processing

Multi-sensor fusion full closed-loop control to achieve sub-wavelength focusing accuracy (focus depth 1/4 wavelength): break through the physical limit of laser processing, realize the minimum linewidth of <200nm, and establish a benchmark for ultra-precision manufacturing nano-scale.

Space attitude adaptive positioning

Fusion of multi-spectral confocal ranging and three-dimensional visual modeling, the construction of the workpiece micron-level digital Lie biological body, significantly reduce the clamping error and tolerance impact, combined with the method to vector real-time tracking and focus dynamic deflection compensation, to overcome the complex surface geometry dead zone positioning problem, spatial adaptive compensation accuracy of 5 m/0.05.

Real-time digital twin system

Virtual space high-fidelity rehearsal of the whole process of femtosecond laser processing, through high-precision trajectory simulation and intelligent safety planning, optimize the processing process; Significantly improve the processing efficiency by 20%, reduce the trial and error cost by 80%.

End-to-End Services

Feasibility Study

study microstructure fabrication methods, develop rapid prototyping ideas, and ensure compliance with technical specifications.

Development Validation

establish a strict development and verification process, through multiple rounds of process testing and reliability verification, to ensure that each processing scheme reaches the accuracy and stability standards before mass production.

Equipment Delivery

we provide customized equipment delivery, complete installation, commissioning and acceptance to ensure that customers' personalized scientific research and production needs

Technology optimization

continuously optimize laser process parameters, improve processing accuracy and efficiency, reduce single-piece costs, and empower customers to be competitive in mass production.

HUALK Spin Series: Femtosecond Laser Perforation and Zero Taper Micro Machining Center

the HUALK rotary series goes beyond traditional firing drilling and uses advanced laser drilling (auger drilling) optical technology. The five-axis linkage precisely controls the orbital motion and incident angle of the beam, achieving true zero-taper and high-precision contouring. The machine realizes the seamless combination of drilling, etching and cutting, and supports deep system integration for real-time monitoring and efficient production.

Perforated and Spiral Drilling
unlike static beams, our scroll-type openings eliminate the "V-shaped" taper inherent in traditional laser processing, creating perfectly cylindrical or customized reverse-tapered holes.

Curved five-axis connecting rod
enables the laser head to maintain a perfect vertical angle to any point on the curved surface, ensuring consistent hole quality for injection nozzles, sensor domes, and medical implants.

Diversity of materials
process metals, polymers, glass and ceramics efficiently and without heat affected zone (HAZ).

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From China to Global Your Femtosecond Laser Manufacturing Partner

Headquartered in Shenzhen, China, Huali focuses on femtosecond laser micromachining solutions. We integrate R & D, equipment manufacturing and precision machining services to provide ultra-precision micro-manufacturing capabilities worldwide.
Our solutions are characterized by ultra-high precision and efficiency, serving the biomedical, semiconductor and aerospace industries, and are recognized and trusted worldwide.

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Shenzhen Huali Control Technology Co., Ltd. is committed to the research and application of femtosecond laser micromachining technology, including equipment research and development, production, sales and testing, and processing operations. It provides a full range of extreme

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