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Convenient screwdrivers / Tool

Convenient screwdrivers

In our daily life, there are many types of screws, but a screwdriver is only for one type of screw, so when we use different types of screws, we may need many screwdrivers, which may cause the users many unnecessary troubles. This kind of screwdriver can satisfy three types of screws, and it can improve the working efficiency and is more convenient to use.

University

Guangzhou academy of fine arts

Guangzhou academy of fine arts
Guangzhou, China

tianxiang Wang,
Guangzhou academy of fine arts

jianwei Zeng,
Guangzhou academy of fine arts

fabiao Chen,
Guangzhou academy of fine arts

bin Zhao,
Guangzhou academy of fine arts