Tag Archives: fireworks hazard ratings

Topic: Confusion over importance of Tube Diameter in Fireworks Hazard Rating 主题:对管径在定义烟花爆竹危险级别中重要性的困惑 Drafter:  Matt Palaszynski (Dunpai Fireworks) 作者:马特(盾牌烟花) The Liuyang Fireworks industry recognizes that leaders in Hunan Customs face a legal documentation problem where Beijing General Customs have made it … Continue reading →