Supply of medicine crude drug samples

 I developed the production of the products are biomicroscopic slides, animals, plants and color retention soaked specimens, supplies laboratory experiments, models, experimental materials, slice boxes, specimens and insect life history specimens, slicing machines, various herbaria construction and so on. Wherein the biological microscopic slides include: botanical, zoological class, microbiology class, embryology, cell biology and genetics, animal pathology, plant pathology class, human histology and the like.