Liuyang Happiness Firing System Co.,Ltd, produce different kinds of firing system for fireworks, 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, timely perfect after-sale service return your patronage! Welcome to visit our factory, we look forward to working with your sincere cooperation, work together to create a happy celebration of a new era.