3. What is your quality control process?

Problem: Buyers are worried about receiving defective products, especially when ordering in bulk from overseas suppliers.

Solution:

● Describe the quality control steps in detail. 'All our headphones undergo a three - stage quality inspection. First, raw materials are inspected upon arrival at our factory. Second, in - process quality checks are carried out during production. Finally, a 100% final inspection is conducted before packaging, which includes testing audio quality, battery life, and connectivity.'

● Share quality certificates such as ISO 9001, CE, and FCC, and display them prominently on the website to build trust.