Best Goldlines Banana Agricultural Techonology Service Department (Ha- inan) is a professional team providing services for banana farmers. It builds a co-interest community with banana farmers in banana producti-on,and offering the banana farmers good quality young plant, freely p-roviding soil detect, planting technology, the disease and insect pre-vention and cure, quality management, etc.and to purchase the farmers' products with united standard and brand. At the same time builds the “ Best Goldlines Agricultural Technoloy Service Centre (Hainan)” in Liguo Town, Ledong County. So to provide farmers for pesticide, chemi-cal fertilizer,seed, agricultural materials , packing materials of fa-rm products and supplementary materials etc., and offer services duri-ng the former,middle and later stages of producing for banana farmers.