The firm DIO COMMERCE, Ltd. was established in 1998 and is located in Banja Luka. From the beginning, our firm exclusively sells pyrotechnic equipment for celebrations and displays a firework either in indoor or outdoor space. The result of our business activities during all these years is the great choice of pyrotechnic equipment of I and II category that you may buy in our pyrotechnic shops throughout the territory of BIH. We may offer several hundred of different boxes and over 2500 different effects of bombs. Those are pyrotechnic equipment of III and IV category and are categorized as professional pyrotechnic and are used by our professional staff for huge outdoor firework display. We are using special effects of scenic pyrotechnics for indoor fireworks.

We have special warehouses for pyrotechnic equipment, and thus we guarantee the quality of our products. Beside that, all our articles must be thoroughly examined and technically analyzed, providing the best quality and security measures. Beside wholesale and retail trade of pyrotechnic, our firm is authorized for display of any kind of firework. During these years we have displayed 927 huge fireworks and over 752 projects of scenic pyrotechnic with special effects. We proudly point out at great experience of our staff who tried to delight our clients and numerous citizens of BiH, Serbia and Montenegro with their choreography. Technical capability of our staff is high leveled. We have approximately 15 000 launch pipes with caliber from 75 mm up to 400 mm, complete equipment for electro ignition, our own transport vehicle, over 25 000 different projectiles that are warehoused in our special warehouses and are available at any time.

We are typing to delight our clients and made them breathless by improving our technical equipment. We follow up the world technology, so we already introduced computerization of firework ignition and we started to display “musical fireworks”. Choreography of our fireworks is the result of continuous training and improvement of our staff regarding theoretical and practical firework display.

Fireworks are a class of explosive pyrotechnic devices used for aesthetic and culture, and religious purposes. The most common use of a firework is as part of a fireworks display. A fireworks event (also called a fireworks show or pyrotechnics) is a display of the effects produced by firework devices. Fireworks competitions are also regularly held at a number of places. Fireworks take many forms to produce the four primary effects: noise, light, smoke and floating materials (confetti for example). They may be designed to burn with flames and sparks of many colors, typically red, orange, yellow, green, blue, purple, and silver. Displays are common throughout the world and are the focal point of many cultural and religious celebrations.

The earliest documentation of fireworks dates back to 7th century China, where they were invented. The fireworks were used to accompany many festivities. It is a part of the culture of China and had its origin there; eventually it spread to other cultures and societies. Important events and festivities such as the Spring Festival (Chinese New Year) and the Mid-Autumn Festival were and still are times when fireworks are guaranteed sights. China is the largest manufacturer and exporter of fireworks in the world.

Fireworks are generally classified as to where they perform, either as a ground or aerial firework. In the latter case they may provide their own propulsion (skyrocket) or be shot into the air by a mortar (aerial shell). The most common feature of fireworks is a paper or pasteboard tube or casing filled with the combustible material, often pyrotechnic stars. A number of these tubes or cases are often combined so as to make, when kindled, a great variety of sparkling shapes, often variously colored. The skyrocket is a common form of firework, although the first skyrockets were used in war. Such rocket technology has also been used for the delivery of mail by rocket and is used as propulsion for most model rockets. The aerial shell is the backbone of todays commercial aerial display. A smaller version for consumer use is known as the festival ball in the United States. Ground fireworks, although less popular than aerial ones, create a stunning exhibition. These types of fireworks can produce various shapes, such as simple rotating circles, stars and 3D globes.