Today, it is Latin America’s second largest producer, almost entirely for domestic use, with products ranging from small firecrackers to large shells and frames for pyrotechnics called “castillos” (castles) and “toritos” (little bulls).
The relatively informal production and sales of fireworks have made it dangerous with a number of notable accidents in from the late 1990s to the present, despite attempts to safety regulations.
Although pre Hispanic cultures had ways of manipulating fire for ceremonial purposes, the popularity of fireworks came to Mexico late, in the 19th century.
The first place to start gunpowder manufacture was Tultepec, which during the colonial period was separate from Mexico City and had an abundance of saltpeter, from which the chemicals could be extracted.
Recent efforts to update the law have included providing training and other measures to extend legal status to irregular manufacturers.
However, the main occasion for fireworks use are the celebrations surrounding Mexican Independence, which begins with the reenactment of Father Hidalgo’s cry against the Spanish at 11pm on September 15, 1810.
[5] Many of these artisans are located in the municipalities of Almoloya de Juárez, Axapusco, Tianguistenco, Tenancingo, Tenango del Valle, Otumba, Capulhuac, Coyotepec, Tecámac and Texcoco, along with the community of San Mateo Otzacatipan.
[8] Workshops are ranked with the best artisans receiving the “maestro” (master) title, able to produce elaborate products such as castillos, bombas, toritos and synchronized fireworks/light/music shows.
[8] Mexican firework production include a number of explosive objects such as “rocas” (rocks, a kind of powerful firecracker), “vampiros” (vampires), “patas de mula” (mule hooves) and “bombas” (large rockets) as well as frames with pyrotechnics called “castillos” (castles), “toritos” (little bulls), “canastillas” (little baskets) and Judas figures.
[8] Toritos are smaller frames in the shape of a bull, designed to be worn or carried by a person as they are lit, chasing passers-by in the street during festivals.
[6] Most fireworks production in the municipality is crowded into an area called the La Saucera pyrotechnic zone, located outside the town of Tultepec near the communities of Xahuento and Lomas.
In 1998, an explosion in a workshop in the Barrio de San Agustín neighborhood in Tultepec affected over one hundred houses and killed ten neighbors.
[2] In 2006, an explosion at the San Pablito market was attributed to a product called a “cerillo” (match), which consists of a colored stick with chemicals on both ends which produces sparks when scraped on a surface.
[14] Only thirteen Mexican enterprises export abroad, mostly because they do not meet the standards for fireworks set by the United States, the closest major international market.
[9][14] Mexican fireworks tend to be more powerful than mass-produced Chinese ones, which account for most of legal sales in the United States, which tempts many Americans to try to bring them across the border for Fourth of July celebrations.