分类存档：Inspection

Rattan furniture inspection

Rattan furniture inspection performed by VIS VIS has had opportunities to visit many different factories and check the production lines as well as the factories’ capacity. If you are seeking for factories that produce any kind of Rattan furniture, need more information about the factories and need quality inspection service,

FACE MASK INSPECTION IN VIETNAM

25/01/2021, VIS TEAM The quality of protection a face mask can provide is crucial. A respiratory illness like the coronavirus is transmitted through aerosols, tiny particles that waft and hang in the air. Some virus-carrying particles are small enough to travel through or around lower-quality masks, making the wearer vulnerable

Inspection methods and standards for LED lamps

By VIS team Updated on Dec. 11, 2020 LED is the light-emitting diode, which has the characteristics of general diode. At the same time, it can convert the electric energy into light energy, which can be excited by DC with a certain voltage value to emit visible light.  Compared with