The use of synthetic chemical pesticides and fertilizers is prohibited in organic vegetable production. From base selection to production, from processing to market, from vegetable field to table, there are very strict production, quality control and management system. It takes at least 24 months of conversion time to convert from conventional to organic vegetable production system and then to organic vegetable production. The conversion of the production system, mainly in the organic vegetable pest control technology, organic vegetable fertilizer composting technology and balanced fertilization technology, as well as organic vegetable tracking system to establish a sound and so on.