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FDA Certification Full Process Guide for Laser Welding Machines Exported to the US

2026-07-03 Industry News

For manufacturers of laser welding equipment, technical innovation and market competition may not be their biggest headache. Many enterprises receive US orders yet fail to deliver on schedule due to stalled FDA certification. FDA compliance is not merely a market access threshold; it is also a critical factor causing delivery delays, lost clients and regulatory compliance risks amid global business expansion.


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1. Breakdown of Common FDA Certification Types

The general term "FDA certification" covers multiple compliance pathways based on product categories, as listed below:
  • Food contact material testing

  • Laser product registration (applicable to laser welding machines)

  • Medical device registration

  • Cosmetic and daily-use product testing reports

  • Registration for food, pharmaceuticals, cosmetics and consumer goods

Laser welding machines fall under the scope of laser product FDA registration, governed by federal regulations 21 CFR 1040.10 and 21 CFR 1040.11.


2. Why Does the FDA Impose Strict Rules on Laser Welding Machines?

Laser welding machines are typically classified as Class IIIb or Class IV high-power laser devices. From the FDA’s regulatory perspective, key hazards include the following aspects:
  1. Radiation safety risks: High-energy laser beams can cause permanent eye injuries and skin burns to operators.

  2. Equipment consistency requirements: A robust production quality system must guarantee every finished unit matches the declared technical specifications.

  3. Full document traceability: Complete written records covering product design, production and performance testing must be retained throughout the entire lifecycle.

Accordingly, the FDA review is far more than a simple document submission process. It constitutes a systematic assessment of the manufacturer’s quality management system and compliant product design capabilities.


3. Mandatory Document Checklist for Laser Welding Machine FDA Registration

Prepare the following core materials in advance before initiating FDA registration:
  1. Product user manual

  2. Laser performance test report issued by an accredited laboratory

  3. Optical path schematic diagram of the laser system

  4. Factory internal quality control procedure documents

Supplementary materials may be required subject to specific product configurations:
  1. English labels including hazard warning statements and laser emission aperture markings

  2. Full specifications of the laser generator (type, gain medium, operating parameters and conformity certificates)

  3. Annual calibration certificate for laser power meters

  4. Contact information of US Agent and US importer


4. Standard FDA Registration Procedure for Laser Welding Machines

  1. Submit laser welding machine specifications to confirm the applicable registration route

  2. Complete the official FDA application form for laser products

  3. Sign service agreement and settle agency service fees

  4. Submit full registration dossier to the US FDA for official review

  5. Obtain official approval number upon successful review

  6. Receive formal registration certificate


5. Detailed Step-by-Step Registration Document Preparation

  1. Application form submission by the applicant: Include full manufacturer corporate information and complete laser welding machine product particulars

  2. Complete technical documentation package: Detailed operation manuals, installation guides and maintenance manuals, product assembly drawings, core technical parameters, descriptions of built-in laser safety protection structures and operating principles

  3. Compliant English labelling set: Hazard warning labels, permanent product nameplates, compliance labels marked Complies with 21 CFR 1040.10 & 1040.11, and laser emission port identification tags

  4. Laser component data: Laser generator type, optical medium, optical path diagrams, laser operating parameters, component test certificates and records. If laser modules are sourced from third-party suppliers, provide supplier information, component datasheets and existing FDA registration numbers (if applicable)

  5. Annual calibration certificate and test records for laser power meters

  6. Quality control documentation: Full workflow charts, inspection standards, design change control protocols, production sampling records, incoming material inspection forms, finished product test records and internal audit report templates

  7. US Agent and US Importer details: Full contact name, telephone, fax, email, complete US mailing address with zip code and corporate entity name


Closing Remarks

Within the global manufacturing supply chain, FDA certification has evolved from an unavoidable compliance cost into a vital supplier screening benchmark. A laser welding machine with valid FDA registration not only carries internationally recognized safety credentials, but also demonstrates the manufacturer’s capability to implement systematic, traceable and high-standard production management.Contact us for professional support with laser welding machine FDA certification.As a long-standing professional testing and certification service provider, Zhongwei Inspection boasts prominent strengths in FDA compliance for laser equipment:
  1. Strong technical expertise: Multidisciplinary expert team specialising in laser physics and optical engineering, familiar with technical characteristics and compliance requirements of all types of laser welding equipment

  2. Standardised and efficient workflow: Standardised operating procedures and smooth communication channels with the FDA accelerate the whole certification process and cut waiting time for manufacturers

  3. Cost-effective solutions: Large-scale operation and localised service enable highly competitive certification packages to lower overall compliance expenditure

  4. Full-cycle comprehensive service: End-to-end support covering initial consultation, dossier drafting, test rectification and final approval, plus long-term ongoing compliance assistance

  5. Extensive successful track record: Assisted hundreds of domestic laser equipment manufacturers in securing US FDA market access, serving industries including medical devices, consumer electronics and automotive manufacturing