Sister fireworks co; ltd is one of fireworks leading company in Liu yang which is known as fireworks. Our products sell well all over the world. We mainly export to EU country, Australia, America, Indonesia, South Korea and so on. Our company provides all kinds of fireworks product with 13 series: cake fireworks, display shells, roman candle, fountains, sparklers, firecracker/match cracker, toy fireworks, stage fireworks, smoke fireworks, rockets, cold fireworks, special fireworks... HOW WE INPECT OUR PRODUCTS QUALITY! we come to factory when they started to manufacture, extract sample randomly from finished product, inspect quality strictly from effects, products, safety, packing est. We dare to identify question, and solve it. When the production to half, we shall come to factory again, inspect quality in the same way to ensure that the products are manufactured according our clients' requirement. When the production is over, we extract again to ensure all the things are right.