They took the parcel to the Customs House.

那两个男人带着包裹去了海关。

The customs house shall enseal the samples picked up with the signature or seal of the customs staff members, the parties or their agents, or witness after confirmation.

提取的样品，海关应当予以加封，并由海关工作人员及当事人或者其代理人、见证人确认后签字或者盖章。

If you are hoping more Shipping phases will come, you want Customs House .

如果你希望更多的船长阶段（或者能保证这些阶段到来），你可以拿海关。

In case the evidences investigated into and collected by the customs house involves state secrets and trade secrets or individual privacy, the customs shall keep secret.

调查、收集的证据涉及国家秘密、商业秘密或者个人隐私的，海关应当保守秘密。

Article 45 The customs house may take samples of relevant goods or articles for testing and authenticating where the case investigation so requires.

第四十五条根据案件调查需要，海关可以对有关货物、物品进行取样化验、鉴定。

The testing and authentication shall be conducted by the testing and authentication institutions under the customs house or by entrusting other institutions recognized by the state.

化验、鉴定应当交由海关化验鉴定机构或者委托国家认可的其他机构进行。

And it is submitted to Baiyun Airport Customs House as well as the air waybill by the carriers of Truck-Airline.

白云机场海关审核无误的，核销转关电子数据。货物和运单资料由承运人或其代理人交航空货运部门办理货物发运手续。