急求一句英文翻译，要专业，不要机器翻译

The certificate is triplicate. The original and the manufacturing documents are for the target company, the other two copies are for the Inspection Bureau and the enterprise to be inspected to keep in the archives separately.

查资料自翻，希望能对你有些帮肋

The certificate is in triplicate, the original should be sent to the user with delivery document, the two copies shall be filed by the inspection organization and the company being inspected separately.

This certification is in triplet with one original delivered to the end user, and two copies stored by the supervisory inspection administration and the corporation under examination.

This certificate is in triplicate. One original will be handed to building user with the exworks material while two duplicate will be kept in the archives respectively in BPVI and checked enterprise.

This certificate in triplicate and original data to a factory with the use of units, two copies, by bpvi and client enterprises arch