The Pre-Shipment Inspection (PSI) is one of many types of quality control inspections conducted by Shenzhen Unigreat Technology Co., Ltd.. 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 touch switch before they are shipped.

Unigreat Technology is a well-established Chinese company. We are proud to be "The Partner of Choice" for the majority of the leading membrane keyboard brands. Unigreat Technology's capacitive sensor series include multiple types. A great variety of models are designed by our professional designers to make Baby car seat alarm cushion more attractive. People who used it for half a year said there is no aging, deformation or even extrusion damage occurs in this product.

Experience, knowledge, and vision provide the foundation of our manufacturing activities which, together with our skilled staff, pave the way for optimized manufacturing and products which offer maximum efficiency, security and reliability. Inquire now!