In the sterilization validation of blood bags, biological indicators ensure that the…
The "lightweight design" of blood bags can reduce transportation energy consumption and…
In industrial environments, industrial light conveyor belts are more suitable, mainly based…
The characteristics and applications of high-frequency welding for PVC roller shutter door…
The design principle of the accordion-type protective cover is mainly based on…
1. Efficient protection to resist multiple attacks During the processing, CNC machine…