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 tensile testing machine before they are shipped.

Sinowon has reached the industry-leading level, and we have won a good reputation in the field of manufacturing measuring equipment. Sinowon's manual cmm machine is various in types and styles to meet the different needs of customers. visual inspection system is used in the production of Manual Vision Measuring Machine. The product is well used in many large engineering projects. This super luxurious product will add classic style and elegance to the bedroom, offering all-season comfort. It is well recognized by more than 5000 customers.

We strictly take steps to formalize our environmental practices. We work to foster a sustainable development along our entire value chain in line with our economic, environmental and social responsibilities.