Taizhou Longji Plastic Co., Ltd. has been manufacturers and distributors of greenhouse accessories for professional growers around the world since 1996. Our products include propagation trays, insect proof nets, fast growth containers, greenhouse clips, greenhouse sprinklers and automatic vacuum seeding lines.Product durability, visual appearance and a variety of manufacturing options are important features. As for seedling trays, cell numbers are available from 4 up to 512 cell trays for various crops and growing stages.Customized tray and weight are available. Please contact us...