Factory New Fireworks Professional 0.8 Inch And 1.2 Inch 138 Shots 1.3G Mixed Bore Compound Cake Fireworks Pyrotechnics
Specifiche del prodotto
Key Technical Specifications
To assist international buyers, safety compliance officers, and logistics coordinators, here are the precise physical parameters and hazardous classifications:
Hazard Classification: UN Class 1.3G / Mass Explosion Hazard (Professional Use Only)
Total Shot Count: 138 Multi-Shot High-Altitude Aerial Displays
Tube Specification A (0.8" Caliber): 20mm (ID) × 25mm (OD) × 225mm (H)
Tube Specification B (1.2" Caliber): 30mm (ID) × 36mm (OD) × 225mm (H)
Uniform Tube Height: 225 mm (Optimized internal pressure matrix for maximum vertical launch velocity and precise break timing)
High-Contrast Dual-Tier Visuals: The direct jump from 0.8" to 1.2" tubes creates a dramatic split-level canvas. The ultra-fast 20mm tubes fill the low-to-mid sky with rapid pacing and tight choreography, while the heavy 30mm tubes punch through to maximum altitude with massive, booming breaks.
1.3G Professional Bursting Power: Formulated to accommodate a heavier chemical composition per tube compared to consumer items. This translates to significantly louder acoustic breaks, wider burst diameters, and ultra-bright chemical color saturation.Heavy-Duty
Heavy-Wall Construction: Manufactured using reinforced, high-density pyrotechnic paper casing to withstand intense internal pressures, preventing structural tube failure or cross-firing during aggressive sequences.
Recommended Applications & Best Use Cases
This high-performance 1.3G dual-bore compound cake is engineered to seamlessly integrate into professional Western show designs:
- 4th of July, Canada Day, & National Festivals: Ideal for adding high-density volume and structural rhythm to public celebrations and national holiday displays.
- New Year’s Eve (NYE) City Countdowns: A premium choice for municipal midnight countdowns, offering the exact visual contrast and sonic impact required to engage massive outdoor crowds.
- Time-Coded Pyro-Musicals: The distinct pacing of the mixed bore design is optimized for digital firing systems (e.g., Fireone, Cobra, Starfire), allowing choreographers to perfectly match rapid-fire sequences or heavy acoustic booms to musical tracks.
- Stadium Halftimes & Concert Main Stages: Provides a reliable, high-altitude pyrotechnic signature for large-scale corporate galas, outdoor music festivals, and sporting events.

We offer comprehensive customization options to meet your specific requirements:
- Logo customization with your branding
- Special package design
- Custom effects including shapes, shots, colors, and sounds

Order Fulfillment
We offer flexible small-batch order fulfillment to accommodate various customer needs while maintaining quality standards.

We maintain extensive factory resources and production capabilities to ensure quality and timely delivery.
