Deep cutting without thermal damage! Water-jet guided laser technology from Wotuleisi overcomes a critical bottleneck in micro-nano manufacturing.

From August 26 to 28, 2026, Shaanxi Water-Guided Laser Machinery Manufacturing Co., Ltd. will participate in the 8th Aibang Precision Ceramics Industry Chain Exhibition (Booth B31, Hall 7, Shenzhen World Exhibition & Convention Center). We warmly invite industry colleagues to visit our booth for exchanges and discussions.

Company Profile

Established in June 2021, Shaanxi Water-Guided Laser Machinery Manufacturing Co., Ltd. focuses on the research and application of water-guided laser technology. It is among the first domestic national high-tech enterprises to successfully commercialize this technology. The company has developed a range of complete water-guided laser systems featuring localized core components and technical specifications that meet advanced international standards. By breaking through foreign technological blockades, the company contributes to achieving independent control and technological breakthroughs in my country's high-end equipment manufacturing sector.

The company has independently developed core "water-laser coupling" technology, which offers significant advantages—such as zero thermal damage, deep cutting without taper, and exceptionally high yield rates—thereby meeting the demands of high-specification micro-nano processing. Providing comprehensive "equipment + process + customized development" solutions, the company serves key national strategic emerging industries, including aerospace, semiconductors, and advanced materials. It has established partnerships with numerous industry leaders, continuously enhancing its market reputation and industry influence.

The company possesses robust R&D capabilities, maintaining long-term, stable research partnerships with Xidian University and Dalian University of Technology. It has filed over one hundred intellectual property applications and assembled a multidisciplinary team integrating research with industrial application, establishing significant technological barriers to entry. The company holds dual certifications for quality management systems and the National Military Standard (GJB); its production and R&D processes are standardized and regulated, meeting military-grade reliability requirements. Looking ahead, the company aims to become a global leader in water-guided laser technology, supporting the localization of high-end manufacturing and empowering the development of green, intelligent manufacturing.

Product Introduction

WT-ST01 / Dual-Station Ceramic-Coated Blade Hole-Drilling Equipment

Designed to meet the precision manufacturing requirements for ceramic-coated blades used in aero-engines and gas turbines, this equipment employs a hybrid machining mechanism combining water-jet guided laser and electrical discharge machining (EDM). This approach effectively suppresses heat-affected zones and coating interface delamination typically associated with conventional thermal processing. The system integrates a high-precision blade reverse-modeling mechanism, featuring adaptive compensation for complex curved surfaces and automated programming capabilities. In terms of machining performance, it enables the high-quality formation of both circular and complex non-circular holes—achieving high roundness, zero taper, and a crack-free finish for film-cooling holes—thereby significantly enhancing the service life and reliability of the blades.

WT-HYT-01 / Specialized Equipment for Hole Drilling in Aero-engine Flame Tubes

This equipment is designed to meet the specialized machining requirements for ceramic-coated superalloy aero-engine flame tubes. Utilizing a five-axis linkage architecture, it is capable of high-precision machining of complex spatial hole patterns. Compared to traditional laser cutting, this system employs water-guided laser technology to significantly suppress the formation of heat-affected zones and micro-cracks, ensuring zero taper, no edge chipping, and high dimensional accuracy, thereby effectively extending the service life of the flame tube.

WT-HM-01 / Specialized Equipment for Aero-Engine Valve Hole Machining

Designed to meet the specialized machining requirements for valves in high-temperature alloy aero-engines, this equipment utilizes a high-dynamic-response 3-axis architecture and features a machine-vision-assisted positioning module. It enables high-precision hole machining in valves, offering advantages such as minimal thermal damage, no edge chipping, zero taper, high cutting accuracy, high efficiency, and low pollution.

WT-GD100-V / Water-Jet Guided Laser & EDM Dual-Process System

The WT-GD100-V is a large-scale system that integrates water-jet guided laser and electrical discharge machining (EDM) technologies onto a single platform. Featuring five-axis machining capabilities and a vision-based positioning system for rapid processing, it combines the strengths of both technologies: the ability of EDM to form complex, irregular shapes with the advantages of water-jet guided laser processing—namely minimal thermal damage, no edge chipping, no taper, high cutting precision, high efficiency, and low pollution.

WT-G60F-V-C Water-Jet Guided Laser Processing System

Capable of processing parts with complex curved surfaces, this system offers high efficiency, a high depth-to-diameter ratio, no heat-affected zone, no taper, smooth surfaces, and no warping. It is suitable for the precision machining of hard and brittle materials such as diamond, gemstones, single-crystal SiC, SiC ceramics, single-crystal nickel-based alloys, superalloys, and specialty ceramics.

WT-G100S-III-C Water-Guided Laser Processing System

Suitable for the precision machining of hard and brittle materials such as diamond, gemstones, single-crystal SiC, SiC ceramics, single-crystal nickel-based alloys, superalloys, and specialty ceramics.

Application Examples

Silicon Carbide