内容：
#Update# 更新冷箱申请保函格式
Dear valued clients
尊敬的客户
Enclosed pls find the updated LOI of “Application for Reefer Equipment” for your reference and which has been uploaded on Lindo website as well.
附件1为最新版本的冷藏集装箱申请保函，且已上载至联东网站。
From now on, pls submit the reefer shipment application with the most updated LOI format ,thank you.
即日起，请使用最新版本的保函进行冷冻箱货物申请，谢谢配合。