Guangxi square is an integrated development enterprise that combines specialized fertilizer production, research and development and marketing, trade in fertilizer raw materials, chemical products, agricultural demonstration base cultivation and investment, and marketing of fresh fruit. A series of complex fats, organic fats, and fresh brands are being introduced. Production of composite fertilizers, organic fertilizers, water soluble fertilizers, eucalyptus fertilizers, sugar cane fertilizers, maize rice fertilizers, orchid tea fertilisers, etc。