Handheld fireworks are beautiful in appearance, different in size and diverse in shape and color. After being lit, they will be held in their hands and waved constantly, instantly igniting a raging flame, just like fireworks, with beautiful visual effects.
Fairy wand has its own ignition device, which can be detonated by installing a battery. The eruption effect is silver and the core is red and blue. The operation is very simple and safe. Suitable for weddings, stage activities, celebrations, opening and other occasions.
Fireworks are made of shell, paper, plastic, metal sheet and other materials, pyrotechnics, sealing substances and accessories. Such as tailstock, cross arm, shaft, rod and ignition device. Such as lead wires, fire wipers, electric ignition heads, etc. It uses the effects of light, color, sound, gas and smoke produced by the combustion or explosion of fireworks. Let fireworks become an ornament. Generally used for festive holiday discharge. Increase the festive atmosphere.
Fireworks, also known as fireworks, fireworks and fireworks, were invented earlier by the Han working people and are mainly used in military and grand ceremonies or performances. However, the only event in modern China and the world that can set off fireworks on the same day is New Year's Eve.
In order to protect the environment, many fireworks and firecrackers do not use substances containing heavy metals and sulfur, which reduces the production of sulfur dioxide and other sulfides. It is also possible to change the oxygen balance and combustion temperature of the system and control the combustion reaction by changing the amount of oxidant and combustible.