1. Incoming quality control: We will choose the best material supplier, understand the use of materials, ensure the quality of materials according to customer requirements, and save customers' costs.

2. Production quality management: confirm customer requirements before production, confirm the process with production workers, solve problems in time, prevent bad production

3. Shipment inspection: No matter what the product, we will check its packaging, logo, quantity, quality and so on before shipment, and confirm that it is correct before packing and shipping.