If you put your hand into the knife of the holster, you should explain it, as well as the forming heating plate. Be careful not to burn yourself at high temperature.
If you have a laser inkjet printer, please be careful. Needless to say, we all know the power of laser. Besides, we must be careful when using ink so as not to get into our eyes. If there is a fully automatic plastic sealing machine, be sure to operate the cutting machine carefully.
Fire prevention: Smoking must be prohibited. The packaging material is flammable. Don't store too much packaging materials to avoid fire.
Personal safety: when operating the equipment, there must be a special person in charge, preferably no more than two people (sometimes the other party will be hurt due to coordination mistakes). When operating the hydraulic truck, be careful not to put your feet under the mop (it is easy to press your feet, there are examples); There must be fire extinguishers and fire hydrants at the post.
Any security problem happens when we let our guard down and don't agree. Safety is no small matter.