Good news! Our standard sphere zamac parfume caps shipped out to Germany again.
It's really happy that we solve a big problem for the client, It is the tightness. When our client received the pre-production samples and said“Ann, the cap is too tight, the pulling force is 3kg”, I saw this message at the first time, and found the engineer to discuss how to solve this problem ASAP. Finally, we use our way to adjust the tightness, and the pulling force of the zamac cap controlled to 1.5KG-2.5KG:
The client is so satisfied with the perfume packaging solution in time, and pay the balance within a day. Thank you for my dear client!