LIUYANG HAPPINESS FIRING SYSTEMS CO., LTDAbout Us5th Floor, 148 Labor Middle Road, Liuyang CityLiuyang happiness firing system factory, produce different kinds of fireworks firing system, safely firing ignitions and a series of special effects equipment by professional production.We have strong technical force and rich experience in production, owns all kinds of fireworks firing system which is suit for various fireworks display occasions. At the same time, we can accord customers' requirements and orders for special specifications to design and produce besides the existing kinds. "Pioneering and innovative & win-win cooperation"is our aim of the operation, we will always be a high-quality products, very competitive prices, ti
Mortar Tube | Inner Dia.(mm) | Length (mm) | Wall THK. (mm) | Foot THK. (mm) | Weight (kg) |
1.75" | 45 | 280 | 2.5 | 15 | 0.28 |
1.92" | 48 | 320 | 2.0 | 15 | 0.30 |
2" | 51 | 350 | 2.0 | 25 | 0.30 |
2.5" | 64 | 400 | 2.5 | 28 | 0.60 |
3" | 76 | 450 | 3.0 | 30 | 0.90 |
4" | 101 | 550 | 3.3 | 32 | 1.25 |
5" | 127 | 800 | 3.5 | 40 | 2.50 |
6" | 151 | 900 | 3.8 | 40 | 3.20 |
8" | 203 | 1100 | 4.5 | 50 | 7.50 |
10" | 254 | 1200 | 5.5 | 45 | 20.00 |
12" | 305 | 1300 | 6.5 | 50 | 27.00 |
16" | 406 | 1500 | 7.0 | 90 | 50.00 |
1 | Unsaturated polyester | 40% |
2 | Glass fabric | 56% |
3 | Glass fiber yarn | 3% |
4 | Calcium carbonate | 1% |
