The Pre-Shipment Inspection (PSI) is one of many types of quality control inspections conducted by Sinowon Innovation Metrology Manufacture Limited.. This inspection is done according to standard QC Test, or based upon customer requirements. Samples are selected and inspected for defects at random, according to these standards and procedures. For us, Pre-Shipment Inspection is an important step in the quality control process and is the method for checking the quality of metallurgical equipment before they are shipped.

Sinowon has gained great popularity among customers for its high quality of digital readout. As one of Sinowon's multiple product series, visual measurement series enjoy a relatively high recognition in the market. Sinowon delivers high performance products that are cost-effective, customer-need specific. Its packing is made seriously to guarantee the safety during shipment. The product can add unmistakable luxury to people's kitchens. Its good texture also adds great decoration effect to the interior. It, up to the requirements from different industries, is widely applied.

We aim to maximize the overall company value through management robustness, better transparency and improved management speed and efficiency.