There is no need to provide customs declaration form for for

I Shandong Weifang factory, 26 invoice goods from Qingdao to Vietnam, now the goods have arrived at the port. The Qingdao Commodity Inspection Bureau requires us to provide the original blue copy of the pre recorded form e certificate of origin, and the customs declaration form can only be approved after 15 working days. Moreover, the customs declaration is paperless now, and there is no declaration form. How should we handle the form e certificate of origin in the future. The freight forwarder said that he could not do without the original blue copy of the pre recorded copy. In this case, the shipment time of the goods to ASEAN and other countries is short, but the approval of the customs declaration is slow, and the form e certificate of origin cannot be handled on time. It is unreasonable. There must be something wrong, and the freight forwarder can not give me the answer.