Pre-shipment inspection (PSI), also known as final random inspection (FRI) or finished product quality control, is a comprehensive quality inspection conducted at the end of production, when the goods are 100% finished, at least 80% packaged, and ready for shipment. Customers can also specify whether the products are 100% completed and packaged for inspection.

Diffuser is a household appliance that can increase room humidity to wet the designated room or connect to a boiler or central system of air conditioning to wet the entire building. According to the theory of heat and wet exchange, the humidifier is divided into two types in the actual engineering:Equal enthalpy humidifier&Isothermal humidifier. Teencher Inspection  team consists of professional quality control and international trade experts, each member with extensive inspection experience and very strong sense of service. our inspection can help you to reduce logistics costs, return risk, complaints, compensation and potential brand reputation due to quality problems.

Football is a sport dominated by feet, controlling and dominating the ball and two teams attack and defend each other on the same square field under certain rules. Teencher Inspection  team consists of professional quality control and international trade experts, each memberwith extensive inspection experience and very strong sense of service. our inspection can help you to reduce logistics costs, return risk, complaints, compensation and potential brand reputation due to quality problems.

Juicer is a machine that can quickly squeeze fruit and vegetables into fruit and vegetable juice, small and domestic. After starting the machine, the motor drives the knife network to rotate at high speed. Push the fruit and vegetables from the feeding mouth to the knife net. The sharp thorns of the knife net chop the fruit and vegetables. Under the centrifugal force of the juicer produced by the high-speed operation of the knife net, the fruit slag flies out of the knife net into the slag box, and the juice wears the knife net and flows into the juice cup. Teencher Inspection  team consists of professional quality control and international trade experts, each member with extensive inspection experience and very strong sense of service. our inspection can help you to reduce logistics costs, return risk, complaints, compensation and potential brand reputation due to quality problems.