During Production Check (DUPRO)During Production Check (DUPRO) is an essential preventative measure taken in the early stages of production, which can mitigate costly mistakes in the long run by highlighting any problems before too many defective items are produced and avoid effecting the shipping s

Loading Supervision (LS)The final but crucial step in the quality control process is properly preparing batches for shipping to destination markets. Loading Supervision (LS) is usually performed at the factory, forwarders warehouse, or port to verify count, confirm load, and seal the container. Thes

1. Check the packaging and interior 1. Cartons and paper boxes (or color boxes) are clean and tidy, no moisture, extrusion deformation, dirty, marked clearly; 2, foam packaging size is appropriate, clean, and no deformation, moisture, damage and other defects; 3. The production date of the carton

Sample Picking Service (SPS)Sample Picking Service (SPS) is performed when you pick shipment samples or testing samples allowing you to best assess whether the productions meet your quality needs and market standards. YSI ensures the samples are picked up from the mass production lot randomly to pre