Our quality control department control the products from package to finished items.

step 1 check package quality.

Make sure:

Cleans bottle, nice outlooks of bottle/package, strong box, cartons.

step 2 control prodcuts quality when produce:

make sure:

the producing progress is clean, antibactrias, nice outlooks of the finish items.

Package match customer's required.

step 3 test finished items.

2-3 pieces finished items from each lot should be tested in lab to make sure good quality.