May
Packaging printing uses various packaging materials as the carrier, and prints decorative patterns, patterns or characters on the packaging, and commo...
May
The role of the air shower: The air shower is a necessary purification equipment for personnel to enter the clean room and clean room. It has strong v...
Apr
The biological safety cabinet is used to protect the operator, laboratory environment and experimental materials from exposure to the above-mentioned ...
Apr
1. A dust-free clean room refers to the removal of particulates, bacteria, and other pollutants in the air within a certain space, and the indoor temp...
Apr
There are many decorative materials on the market, and different decorative materials have different effects. Among them, the purification board is a ...