海容冷链：欧洲地区营业收入在公司主营业务收入中占比2%~3%，公司以境内主体直接向欧洲客户出口为主

Group 1 - The core viewpoint of the article indicates that Hairong Cold Chain (603187.SH) has a modest revenue contribution from the European region, accounting for 2% to 3% of the company's main business income [2] - The company primarily exports directly to customers in Europe through domestic entities [2]