Hyosung ONB, founded in 1984, specializes in organic fertilizers and agricultural materials. As Korea’s first producer of pellet-type organic fertilizers, we bring over 40 years of experience. Our products include microbial fertilizers, plant nutrients, peat moss, and cocopeat. With five factories in Korea and two in Sri Lanka, we export to 11+ countries including Vietnam, Malaysia, and Kazakhstan, delivering complete agricultural solutions worldwide.