SPID develops all of its products considering the market, and according to the plant raisers needs. Our aim is to efficiently answer to the technical, mechanical, and logistical constraints. Those ones mostly depending of the areas (tray size...), we are actually able to propose a wide and coherent range of seedling trays and crates. Over the years, and in collaboration with partners and plant growers, we have developed also some useful, convenient and reliable logistic tools.