YUEYI Mold, China experienced 2 component mold maker, quality offer bicolors shaker bottle thread cover mold, two shot contigo locking lid mold, two tone half gallon bottle cover screw mold, double injection vacuum flask lid mold.
At YUEYI，all finished molds are approved by our QA department before shipping, and we have strict final inspection instruction to check our products that details as below <Final Moulds Inspection Checking List>.
PARTING LINE
Parting lines width?
surface finish of parting line?
Relief depth -land width?
Is any EDM visible in the ribs?
Do the inserts have a good visual appearance free of
hammer marks, dints, and machining marks deemed unexceptable?
If yes what are the issues?
If you’re still looking for the good two color straw bottle unscrew closure mold maker in China, we can be your another good choice.
Lucia
lucia@yueyimold.com