Beijing EFR Laser S&T Co., Ltd.

Add.: No.101, Building 22, No.6 Hengye Seven Street, Yongle Industrial Development Zone, Tongzhou District, Beijing

Zip Code: 101105

Contact person: Mr. Zhang

Tel.: +86-10-64361009

Mobile phone: +86-15901348506

24-hour service hotline: 4008-500-005

Fax: +86-10-64361009



  • DF22 CO2 Laser Tube CO2 laser tube features a coaxial concentric multi-segment structure. High voltage is positioned in the center of the laser, while low voltage is placed on both ends of the laser. This achieves segmented discharge, and greatly reduces starting and operating voltage. Therefore, the working efficiency is significantly improved due to increased output power.
  • E Series CO2 Laser Tube The advanced Glass-to-Metal Sealing technology has extremely high structural stability and better consistency of the non-adjustable optical resonator;
    Made in IIVI Singapore factory with global optical coating standard, the output is more stable;
  • A Series CO2 Laser Tube

    The catalyst contained laser tube uses non-tunable cavity and advanced glass to metal-seal technology, ensuring the laser has a service life of 540 days.

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  • F Series CO2 Laser Tube

    Its laser power is up to 200W, which is significantly higher than that of traditional laser tubes. This cost-effective classic CO₂ laser tube has a compact size and stable laser power.

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  • CL Series CO2 Laser Tube

    Our standard CL series CO2 Laser tube is a common laser equipment accessory that is characterized by a stable performance, reliable quality and low failure rate.

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  • X Series CO₂ Laser Tube

    This CO₂ laser tube uses direct glass-metal sealing technology to effectively avoid gas leakage. The company produces industrial-grade laser tubes with stable laser beam quality, providing innovative application solutions for users worldwide.

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    1. Total Reflector

      The Mo total reflector is typically uncoated and can withstand high laser power to meet the demanding requirements for working environments.

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    1. Laser Focus Lens

      We use US imported CVD ZnSe with a low absorption and double sided, anti-reflection capabilities to enable the ZnSe focus lens to withstand a high laser power density.

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