Dongsuh Industry Co., Ltd. is a company that uses wood and develops and manufactures color wood chips and color mixed organic fertilizer products, eco-friendly products that can be applied in the carbon neutral era Our company uses eco-friendly coating agents by processing and chipping colored wood of color wood chips to produce beautiful landscapes in the landscaping market with coloring ingredients that are safe for animals and plants As the product is composted, it fertilizes the soil and plants In addition, weed germination is suppressed during wood chip mulching Color-mixed organic fertilizer products mix nitrogen, phosphoric acid, potassium, and organic matter with wood chips to use eco-friendly coatings and safe coloring ingredients for plants and animals to supply fertilizer ingredients to soil and plants