Earphones are divided into headsets, bluetooth earphones, wired earphones, sports earphones, etc. They belong to information technology products and can be seen everywhere in our daily lives. However, if the earphones want to be sold on major domestic e-commerce platforms, they need to be processed Quality inspection report.

What is a quality inspection report?

The so-called quality inspection report refers to the safety and performance testing of the product, successfully entering other platforms such as Tmall, JD.com or supermarkets, or as a reference standard for consumers. According to the three-level standard (national standard, ministerial standard and enterprise's own standard), carry out quality assessment, make basic evaluation, and analyze the reasons for qualified or unqualified quality. This is the main part of the quality inspection report. It is necessary to have a laboratory authorized by China Metrology Certification (CMA) + China National Accreditation Service for Conformity Assessment (CNAS), and the quality inspection report issued by it is valid.

Information that needs to be prepared for the handling of the headset quality inspection report

1. The name and address of the manufacturer, the name and model of the product, etc.;

2. Product instruction manual;

3. Safety design documents (including key structural drawings, that is, design drawings that can reflect the climbing distance, gap, number of insulating layers and thickness);

4. Product technical conditions (or enterprise standards) and establish technical data;

5. Product electrical schematic diagram, block diagram and circuit diagram, etc.;

6. List of key components or raw materials.

Headphone quality inspection report handling process

1. Provide product-related information and fill in the application form

2. Mail samples for testing

3. Samples are received and tested for items corresponding to the standards

4. After the inspection is completed, a draft of the product inspection report will be issued

5. Check the correctness and issue the original test report.

To cover the report of the CMA and CNAS chapters, it must be a sample, and the actual measurement can be issued.

Please contact our company ZRLK for handling the domestic quality inspection report of earphones. We will provide you with professional and efficient testing and certification services with favorable prices and courteous service. If you provide us with product pictures and specifications, we will give us the corresponding cycle, quotation and specific plan according to your product. Welcome to inquire!