鹰双会员通营销管理系统，该系统融合客户管理、营销管理、收银管理、库存管理、决策分析、企业网站、电子商城、积分商城、在线预约、售后服务等众多功能模块于一体(The hawk double members communicate with the marketing management system, which combines customer management, marketing management, cash management, inventory management, de