The products used for pyrotechnic ignition can be divided into the following categories: high-altitude pyrotechnic products, hollow pyrotechnic products, low-altitude pyrotechnic products, shelf pyrotechnic products, water pyrotechnic products, stage pyrotechnic products, dayscape pyrotechnic products, etc. Pyrotechnic products with the main effect of high-altitude pyrotechnic products above 60 meters are high-altitude pyrotechnic products.
High-altitude pyrotechnic products are fireworks, for example, peony, wave, flash, crown, willow, coconut, burst, handle, deciduous, wind chime, astral, convolvulus, rain, thousand round and so on. The main effect of hollow pyrotechnic products is generally in the hollow of 10-60 meters. The pyrotechnic products are hollow pyrotechnic products. Hollow pyrotechnic products include combined pyrotechnics, spitting beads, lift-off, and rotary lift-off. For example, the potted plants belong to the combined pyrotechnic category; Roman candlelight and tiger tail belong to the spitting bead category; the rocket belongs to the levitation category; the flying saucer belongs to the rotary blast category.
The main effect of low-altitude pyrotechnic products is generally low-altitude pyrotechnic products. Low-altitude pyrotechnic products include spraying and rotating products. For example, fountains and flames belong to the category of spray flowers; steamers and spinning wheels belong to the category of rotation. Pyrotechnic products on a shelf Pyrotechnic products lit on a shelf erected in advance are shelf pyrotechnic products.
The shelf pyrotechnic products are mainly shelf pyrotechnics. For example, subtitles, fireworks, waterfalls, meteor trails, etc. Pyrotechnic products on the water Pyrotechnic products ignited on the surface of the water are aquatic pyrotechnic products. Fireworks on the water include fireworks, combined fireworks, sprays, and rotation. For example, water fireworks are fireworks; water pots are fireworks; red carpets are sprays; water ballets are spinning.