1. Core Manufacturing Workshops & Process Flow

• Machining Workshop: This is the foundation of machine integrity. Over 50 high-precision processing equipment, including Large-Format Gantry CNC Milling Machines and CNC Machining Centers, are utilized to fabricate critical components like the machine bed, gantry, and gears. Processes such as stress relief using Annealing Furnaces ensure long-term structural stability and eliminate deformation, guaranteeing the foundational accuracy of every machine.

• Sheet Metal Workshop: Dedicated to producing the external cabinetry, electrical enclosures, and internal structural parts. This workshop supports both standard and customized machine configurations.

• Fiber Laser Sheet Cutting Machine Assembly Line: A dedicated line for the assembly of our flagship plate cutting systems. This line integrates mechanical assembly, laser source integration, control system installation, and automated loading/unloading system fitting.

• Fiber Laser Tube Cutting Machine Assembly Line: A parallel, specialized line focused on tube cutting systems. It handles the precision assembly of rotary chucks, servo-driven rotary axes, and specialized tube support systems.

• Final Assembly & Integration Station: Here, all sub-assemblies converge. The machine is wired, pneumatic and cooling systems are connected, and the core CNC controller and software are installed and synchronized with the laser source and motion system.

2. Precision Manufacturing & Quality Assurance Core

• Precision Machining: All critical structural components are machined with tolerances within ±0.05mm, forming the basis for the machine's high X/Y-axis positioning accuracy (±0.05mm) and repetitioning accuracy (±0.03mm).

• Rigorous Assembly: The assembly of the motion system, featuring Double Rack & Pinion Transmission on all major axes, is calibrated to achieve smooth operation at max. linkage speeds of up to 100m/min and high acceleration (1G).

• Comprehensive Pre-Delivery Testing: Every single machine undergoes a mandatory 120-hour (5-day) uninterrupted full-load test before leaving the factory. This endurance run simulates real-world cutting conditions to validate performance, stability, and reliability, ensuring the machine meets or exceeds customer requirements.

3. Customization & Configuration Flexibility                                                       

The production line is designed for agility to accommodate a wide range of Customized Configurations. Options integrated directly into the assembly process include:

• Semi-automatic and Fully Automatic Loading/Unloading Systems.

• ±0-45° Bevel Cutting Heads.

• Follow-up Support Systems for long materials.

• Zero Tailing and Follow-up Feeding/Unloading solutions.

4. Certification & Global Service Support

Our entire manufacturing and quality management system is certified under ISO 9001:2015, CE, FDA, and COC, providing a framework for reliable and consistent quality. The production of each machine is supported by a global service network, with teams in over 20 countries ready to provide localized installation, commissioning, and maintenance, ensuring seamless integration into our customers' operations.

Qihai's production line is a robust ecosystem of advanced machining, disciplined assembly, and uncompromising testing. It is the engine behind our promise to deliver high-reliability, high-performance laser cutting solutions, from Precision Laser Cutting Machines and Sheet and Tube Laser Cutting Machines to Handheld Laser Welding systems, to industries spanning automotive, aerospace, electronics, and construction worldwide.

Established in 2005, Qihai Laser Technology Industry Group Co., Ltd. is a leading high-tech enterprise dedicated to the R&D, production, sales, and service of advanced metal cutting equipment. With a mission to support global automation through laser technology, we are committed to becoming the world's foremost leader in the laser cutting machine manufacturing industry. Our core values—being customer-centric, service-oriented, and technology-driven—underpin every project we undertake.

We operate from a modern facility spanning 40,000+ square meters, equipped with over 50 high-precision processing units. Our robust team of 500+ employees, including a dedicated R&D team of 30+ engineers, drives innovation, resulting in 160+ patents and new model updates every three months. Annually, we deliver over 10,000 units of main laser equipment, serving a prestigious global clientele including Tesla, Rocket Lab, The Home Depot, NITORI, and SIEMENS.

Our OEM/ODM Capabilities

Qihai Laser offers comprehensive OEM (Original Equipment Manufacturing) and ODM (Original Design Manufacturing) services, providing tailored laser cutting solutions to meet your specific market needs and branding requirements.

1. Engineering & Manufacturing Excellence

• Advanced Infrastructure: Our specialized workshops for sheet laser cutters, tube laser cutters, machining, and sheet metal fabrication ensure focused and efficient production.

• Precision Machining: We utilize over 50 state-of-the-art processing equipment, including Large-format Gantry CNC Milling Machines, Annealing Furnaces, and Aluminum Processing Centers. Our 10 core processes guarantee exceptional component precision, structural integrity, and consistent quality.

• Rigorous Quality Control: Every machine undergoes a stringent 120-hour (5-day) uninterrupted full-load test before dispatch. We are ISO 9001:2015, CE, FDA, and COC certified, ensuring international standards of quality and reliability.

2. Customization & Technical Innovation

• Flexible Configuration: We offer extensive customization options, including semi-/fully-automatic loading/unloading, ±0-45° bevel cutting, follow-up support systems, and zero tailing configurations.

• Proven R&D: Our strong R&D capability, evidenced by 160+ invention patents, allows for rapid adaptation and development of new technologies to keep you ahead of the competition.

• Wide Product Range for OEM/ODM:

  • Precision Laser Cutting Machine

  • Sheet Metal Laser Cutting Machine

  • Tube Laser Cutting Machine

  • Sheet and Tube Laser Cutting Machine

  • Handheld Laser Welding Machine

• Material & Profile Versatility: Our machines process a vast range of tube shapes (round, square, rectangular, oval, I-beam, angle steel, etc.) and are applicable across key industries such as Automotive & New Energy, Aerospace & Military, Electronics & Semiconductor, and Building & Industrial structures.

3. End-to-End Service & Support

• Pre-Sale: 24-hour Q&A and customization consulting, free sample testing, and factory survey support for electrical layout planning.

• In-Sale: Weekly production status reports, one-stop shipping & customs clearance service, machine inspection reports, and professional, protective packaging.

• After-Sale:

  • Comprehensive 2-Year Warranty and damage insurance.

  • 24/7 after-sales support with a 12-hour initial solution response time.

  • Multilingual team-to-team technical support via on-site or online training.

  • Localized service presence in over 10 countries for prompt feedback and parts delivery (critical parts within 2 days).

Partner with Us

With a track record of serving 7,000+ companies, 70% of whom have collaborated with us for over six years, Qihai Laser has the experience, scale, and technological prowess to be your trusted and strategic manufacturing partner.

We invite you to leverage our manufacturing excellence and innovative capabilities to enhance your product portfolio.

Contact Qihai Laser today to discuss your OEM/ODM project requirements.

Qihai Laser Technology Industry Group Co., Ltd. has established itself as a global high-tech enterprise dedicated to the research, development, production, and service of advanced metal cutting equipment. Our R&D department is the core engine driving our mission to "support automation through laser technology" and our vision to "become the global leader in the laser cutting machine industry."

Our R&D Philosophy: Innovation, Precision, and Reliability

Guided by a customer-centric, service-oriented, and technology-driven value system, our R&D team of 30+ seasoned engineers focuses on developing robust, high-precision laser cutting solutions. Our efforts are validated by over 160 invention patents and a remarkable track record of supplying industry leaders such as Tesla, Siemens, and Rocket Lab as a trusted supply chain partner.

Core R&D Capabilities and Focus Areas

Our R&D is structured around key industrial applications and technological frontiers:

1. Intelligent Manufacturing & Automation Integration: We develop semi-automatic and fully automated systems featuring integrated loading/unloading, follow-up feeding, and zero tailing. Our R&D ensures seamless integration into smart factory environments.

2. High-Precision Machine Design: Leveraging insights from serving the Aerospace, Military, Electronics, and Semiconductor industries, we design machines with exceptional accuracy. Our platforms achieve X/Y-axis positioning accuracy of ±0.05mm and repositioning accuracy of ±0.03mm.

3. Advanced Motion and Dynamics: Our R&D has optimized machine kinematics for high-speed performance, with maximum linkage speeds of 100m/min and accelerations up to 1G, supported by double rack-and-pinion transmission systems for stability.

4. Versatile Cutting Applications: We engineer solutions for a vast range of materials and profiles. This includes specialized machines for sheet metal, a comprehensive range of tube cutters (handling round, square, rectangular, I-beam, and other structural shapes), and combined sheet-and-tube cutting systems.

5. Process Innovation: Our R&D continuously enhances cutting capabilities, including the development of ±0-45° bevel cutting functions and process optimization for new materials in the Automotive & New Energy sectors.

R&D-Driven Manufacturing and Quality Assurance

Innovation is brought to life through our state-of-the-art manufacturing facilities, spanning 40,000+ square meters. Our R&D works hand-in-hand with production, utilizing over 50 high-precision processing equipment, including Large-format CNC Gantry Milling Machines and Annealing Furnaces, to ensure component precision, process consistency, and superior quality control.

A cornerstone of our R&D validation is a rigorous 120-hour (5-day) full-load, uninterrupted test that every machine undergoes before leaving the factory. This ensures the high reliability and performance our global customers depend on.

Sustained Innovation Cycle and Customization

Our R&D cycle is characterized by agility and rapid iteration, with new models and significant updates released every three months. We excel at providing Customized Configurations, offering technical team-to-team collaboration to deliver tailored solutions, from initial concept and free sample testing to final commissioning.

Certification and Global Support

Our R&D processes and resulting products meet the highest international standards, holding ISO 9001:2015, CE, FDA, and COC certifications. With service locations in over 20 countries, our R&D team provides localized technical support, ensuring prompt response and continuous improvement based on direct customer feedback.

In summary, Qihai's R&D department is not just a design center; it is the foundational pillar of our promise to deliver cutting-edge, reliable, and highly efficient laser cutting solutions to the global market.