Medical Anti-virus Face Masks,It is suitable to cover the mouth, nose and jaw of the user. It is used to wear and block the exhalation or exhalation of pollutants in the general medical environment.
According to ISO regulations, when describing the movement of CNC machine tools, a right-handed rectangular coordinate system is used; the coordinate axis parallel to the main shaft is defined as the z axis, and the rotation coordinates around the x, y, a
This kind of half body safety harness is specially designed for sports purpose. It is widely used for climbing mountain, rock climbing, etc. The half body polyester safety harness is CE certified and meet the EU CE standard EN358. It has been exported to
Flood are becoming more and more common around the world. It was not a common once a phenomenon, but now it becoming a seasonal trend that homeowners must deal with.
SOLAS approved enclosed lifeboat is mandatory for the sea-going vessels. It is widely used on the ships for the emergency life saving of crews and passengers.