Correspondence undertakes appraisal of merchandise inspection , cultural relic or the goods of imports and exports that get other control , return the certificate that should make check be signed and issue about director branch ; custom thinks when necessary , still can move read commerce contract , producing area to prove to mix other concerned sheet card , account book 对应进行商品检验、文物鉴定或受其他管制的进出口货物，还应交验有关主管部门签发的证件；海关认为必要时，还可以调阅贸易合同、产地证实和其他有关单证、帐册等。
Insurance company will expedite professional in time to drive go to the spot to assist processing accident , carry out come to help , investigation analyses accident reason , loss of accident of check and ratify , after waiting for trouble removal to end , can take testimony of neat concerned sheet to insurance company claim for compensation 保险公司将及时派出专业人员赶赴现场协助处理事故，实施救援，调查分析事故原因，核定事故损失，待事故处理完毕后，即可带齐有关单证向保险公司索赔。
