20mm tear off aluminum cap with pull ring

1. The normal size of 20mm aluminum cap with pull ring: the inner diameter of the cap is 20.0mm, the inner height of the cap is 7.0mm, other sizes are also be customized.

2. The aluminum cap with pull ring materials include 8011-H16 double-coated aluminum stripe, color can be customize.

3. The aluminum cap style is an aluminum cap with pull ring, which can be removed as a whole when used. 

4.The Logo can be customized on the aluminum parts and the code can be sprayed on the side.

5. Chinese registration certificate, ISO 9001, ISO14001 and GMP certificate.