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FAQ

  • Q What are your working hours and contact details?

    A We offer 24-hour service. Email:  service2@czinwelt.com   WhatsApp: +86-17315080879
  • Q How does your factory control quality?

    A We provide various certifications and inspection reports, support third-party inspections, and ensure that all our products undergo strict quality checks before shipment.
  • Q Is your company focused on serving wholesalers and distributors?

    A Yes, we are dedicated to serving a broad range of large customers, providing them with high-quality products.
  • Q Do you provide OEM/ODM services?

    A Yes, we are a professional manufacturer offering OEM/ODM  services tailored to your requirements.
  • Q Do you offer samples?

    A Yes, we offer a sample dispatch service. Please contact our sales representatives for more details.
  • Q Can you provide product certifications?

    A Yes, we can provide CE certification for our products. Please contact us to obtain the necessary documents.
  • Q What are the benefits of being a laser helmet distributor?

    A Special discount marketing promotion.
  • Q How can you control the quality of laser safety helmets?

    A 100% Inspection. CE Certification.
  • Q Can you support OEM/ODM for helmets?

    A Yes
  • Q Will a welding helmet protect from lasers?

    A All personnel working with lasers should properly wear laser protective helmets to protect the wearer from ultraviolet and visible radiation while working. The combination of a laser protective helmet and goggles will provide optimal protection during laser welding.
  • Q Can you support OEM/ODM for goggles?

    A Yes.
  • Q What are the benefits of being a laser safety distributor?

    A Special discount marketing promotion.
  • Q How can you control the quality of laser safety goggles?

    A 100% Inspection. CE Certification.
  • Q Laser goggles have no expiration date?

    A Yes. Laser goggles mainly rely on the absorber in the laser shield to isolate the laser from damage to the glasses. A pair of laser goggles is valid for a maximum of 2 years. In order to ensure the protection of laser goggles during laser work, please replace them regularly.
  • Q What color safety glasses for red laser?

    A Laser safety glasses that protect from red light will generally be blue or green. Laser safety glasses that protect from colors in the middle of the visible spectrum, such as yellow beams, will generally be dark purple or brown.
  • Q How do I choose laser safety goggles?

    A
    Quick tips on how to select the proper protective eyewear.
    Know your laser's wavelength.
    Determine the protection level needed based on your laser's output parameters, or look for the recommended Optical Density (OD). ...
    Select a filter whose specifications match the above information to find a frame that's right for you.
  • Q Do safety goggles protect against lasers?

    A Wearing laser safety goggles correctly can protect the eyes from the risks that lasers pose. Every laser working staff should wear laser safety goggles when operating or around lasers that are Class 3b and Class 4.
  • Q Which safety glasses for laser engraver?

    A Optical Density Safety glass with an OD value of 6+ is a good choice for working with laser engravers and cutters.
  • Q Can I have a visit to your factory before the order?

    A Sure, welcome your visit to our factory
  • Q Can we mix items in full container?

    A Yes, we ship our products in bulk

CONTACT US

E-mail: service2@czinwelt.com
Whatsapp: +86-17315080879
Address: D819 Creative Industry Park, 
Changzhou, Jiangsu, China

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