For those who have many pruning fruit trees, the bamboo and butes will be cleaned, and the pruning branches become soil enhancement; The crop is beautiful, and the fruits are sweet, and burns in half-life of 900 degrees centigrade. [Features] Pine wither protection, soil improvement, snow removal, deodorizing, outdoor charcoal grilling experience, improved crop yield, 99% carbonization rate is used by many governments to prevent fumes and pollution.