Delivery Guarantee
Online QA: Aiming at the quality control in the production process, through QA testing on the production line, quality problems can be found and solved in time to ensure the stability and consistency of product quality.
Pre-shipment QA: The last quality inspection before the product is delivered to the customer, to ensure that the product quality meets the customer’s requirements and standards, and to reduce after-sales costs and customer complaints.
Mantissa QA: For the production of a small amount of products, a certain number of products are sampled for quality inspection to ensure that the quality of the products meets the requirements and reduce the risk of unqualified products and quality problems.