Fifty year ago we started to do business of conveyer components, At that time, we worked with (FCS) Forge Crusher and screening Australia to develop and produce crushing and screening equipment for mining, installed several ore crushing and screening production lines in Papua New Guinea and Australia, and also provided screening equipment for waste plant, Landscaping and construction contractors, even for nursery, gardening, and farm owners. At that time, we found that small and medium-sized crushing and screening machine was a product that was widely needed in the market but rarely manufactured. After ten years of development, Topsoil screening products have become increasingly mature, a kind of small vibrating screen machine, affordable screener which matched working with skidding machines, small loaders, and small excavators, easily transported from site to site.