宁波冷链多多电子商务有限公司（简称LLDD，关联股份（股票代码：603613.SH）多多是工业互联网平台的成员，也是集团农业及农资板块的核心运营企业。公司业务主体涵盖树脂类B2B电商交易服务、数字供应链服务、工业数字服务及工业大数据服务，致力于推动互联网、物联网、大数据、智能制造、区块链等新技术与传统产业的深度融合。通过积极整合产业链现有价值体系，我们将与树脂产业链核心企业、行业协会、产业园区、政府机构等资源方合作，共同推进数字交易体系、次终端服务体系、数字云工厂、数字园区、数字矿山等多维度合作模式的建设。
目前，主要的运营产业链包括：禽蛋产业链、冷冻品产业链、果蔬产业链、猪肉产业链、生鲜食品产业链、数字牛产业链及其他产品。
在冷链服务体系中的B2B电商交易主要包括：自营电商、撮合电商、跨境电商及SaaS服务。其中，自营电商主要通过集中采购、团购、招标拍卖、大宗商品直播等方式，在平台上实现快速订单回流，压缩交易环节，提升购销效率，助力上下游企业降本增效。撮合电商则依据平台开放计划，邀请各产业链优势企业入驻，并通过旗舰店建设、现货订单系统、撮合拍卖等成熟功能构建，协助商家建立大宗商品线上营销体系；跨境电商基于自营平台与第三方平台的运营，为合作企业拓展海外用户并进行海外采购，旨在通过跨境交易的数字化，促进全球产业链协同效率的提升；SaaS服务主要围绕电商交易、交付及信息交互需求，提供在线订购、电子签约在线支付、云ERP、视频认证、云会议等模块与服务集成系统。
In the cold chain service system, B2B e-commerce transactions mainly include: independent e-commerce, matchmaking e-commerce, cross-border e-commerce and SaaS services. Among them, independent e-commerce mainly achieves rapid order return on the platform through collective procurement, group purchase, bidding auction, bulk product live broadcast, etc., compresses transaction links, improves procurement and sales efficiency, and helps upstream and downstream companies reduce costs and increase efficiency.Matching e-commerce is based on the platform opening plan, inviting advantageous enterprises from various industrial chains to settle in the platform, and helping merchants to build an online marketing system for bulk commodities through the construction of mature functions such as flagship stores, spot order systems, matching auctions, etc.; cross-border e-commerce is a comprehensive service platform based on the operation of its own platform and third-party platforms, which develops overseas users for cooperative enterprises and conducts overseas sourcing. It aims to promote the improvement of global industrial chain collaboration efficiency through the digitalization of cross-border transactions; SaaS services are mainly based on online ordering, electronic signature online payment, cloud ERP, video authentication, cloud conferencing and other modules and service integration systems based on e-commerce transactions, delivery and information interaction needs.
