Pre-shipment inspection (PSI) is one of the many quality control tests conducted by Shenzhen Unigreat Technology Co., Ltd.. This inspection is based on standard QC testing or on customer request. Based on these criteria and procedures, samples are randomly selected and defects are checked. For us, pre-shipment inspection is an important step in the quality control process and a way to check the quality of the car seat occupancy sensor before shipment.

Unigreat Technology takes superiority and beats others in R&D and manufacture of car seat occupancy sensor. We have been praised as a strong competitor in the market for years. Unigreat Technology's membrane switch is various in types and styles to meet the different needs of customers. The product has good resistance to acid and alkali. It has been tested that it's affected by vinegar, salt, and alkaline substances. capacitive sensor advances with time.

Unigreat Technology puts people first while developing the company. Call!