Qingzhou Julong Dredging & Mining Co., Ltd, which focuses on the research, designing and manufacturing of various water engineering ships and platforms with OEM for more than 20 years, including the dredging machines, water cleaning harvesters, mining machinery and sand processing machinery. With the strong technology, high quality and good after-sale service, our products are exported to dozens of countries in South-east Asia, Oceania, East Asia, South Asia, South America and Eastern Europe.