All of the electrical performance parameters of Sofie laptop backpack messenger bag meet the industry standards. It is tested and proved that it has good discharge, capacity, and internal resistance performance.
c******w
Sofie laptop backpack messenger bag has been evaluated in many aspects. They include electrical safety, sanitation, EMC, energy efficiency, electrical shock&leakage, and more.
h******y
All of the materials used in Sofie laptop business bag are inspected for quality. The timber will be visually inspected to check for flaws such as wormholes and knots, and the board will be inspected to make sure moisture content must be not over 12%.
i******r
Sofie laptop business bag is required to pass various tests before delivery. It has to undergo the expected tests such as current leakage, insulation resistance, water and dust protection, etc.
e******s
The quality and performance of Sofie laptop backpack messenger bag have been guaranteed. It is in compliance with electrical safety, sanitation, EMC, and energy efficiency standards.
k******k
This product discloses many advantages such as long-lasting stable performance, long service life and the like.