Fujian Candbest Biotechnology Co., Ltd. targets tea, tobacco, fruit, green food farmers, well-known enterprises and other major customers as its target customers. Based on its own scientific research strength, it has mastered the core process. Purification of the process, while producing clean energy, produces organic fertilizers that do not contain other harmful substances such as hormones, antibiotics, heavy metals and eggs of diseases and insects, weed seeds, and can provide various trace elements required for plant growth.