口岸粮食转运是粮食经营部门为方便、快捷、连环、经济地实现粮食销售（出口）在沿海港口所进行的经营活动。吉林省是我国粮食生产省,多年来粮食商品量、人均占有量、出口量以及计划经济条件下的调出量均居全国之首。为有效地促进吉林经济的发展,确保吉林粮食的产、销、储形成良性循环,解决制约吉林粮食外销的瓶颈问题,建立外销、出口畅通的物流通道,经过多年的努力,吉粮集团在大连、秦皇岛、营口、锦州、丹东等沿海港口相继建立了粮食中转机构,并逐步形成了仓储、保管、化验、报关、结算以及装船平仓等一系列专业化较强、年转运能力近千万吨的粮食转运体系。自1999年集团出口公司获得玉米 Port food transshipment is the operation carried out by the food business department in the coastal ports for the convenience, speediness, chain and economy of grain sales (export). Jilin Province is the province of grain production in our country. Over the years, the output of grain commodities, per capita possession, export volume and planned economy have ranked first in the country. In order to effectively promote the economic development of Jilin, ensure that the production, sales and storage of grain in Jilin form a virtuous circle, solve the bottleneck restricting the export of grain in Jilin and establish an export-oriented and unimpeded logistics channel. After years of hard work, , Qinhuangdao, Yingkou, Jinzhou, Dandong and other coastal ports have established food transit agencies, and gradually formed a series of specialized, warehousing, storage, laboratory testing, customs clearance, shipping and warehousing, the transport capacity of nearly 10 million Ton of food transfer system. Since 1999 the group export company obtains corn