2.2 每批产品投产前，作业员必须先核对实物胶管与流程卡的特殊要求，确

2.2 Each batch of products before production, the operator must first check the hose with the special requirements of the physical processes card, make sure the item number, family size, hose marked column are consistent, whether bare product hair tapper signature; <br>confirmation and fill in the first piece after OK, before the official production.

2.2 Before each batch of products are put into production, the operator must first check the special requirements of the physical hose and the process card, to confirm whether the material number, series specifications, hose marking column is consistent, whether there is a naked material dispatcher signature;<br>It is confirmed and the first OK is completed before it can be officially produced.

2.2 before each batch of products is put into production, the operator must first check the special requirements of the physical rubber hose and the process card, confirm whether the material number, series specifications, rubber hose mark column are consistent, and whether there is the signature of the raw material issuer;<br>Formal production can only be carried out after confirming that there is no error and filling in the first piece is OK.<br>