13mm centre hole aluminum cap

1. The normal size of the 13mm centre hole aluminum cap: the inner diameter of the cap is 13.3mm, the inner height of the cap is 6.3mm, other sizes are also be customized.

2. The aluminum cap material include 8011-H16 double-coated aluminum stripe, color can be customized production.

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

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

5. The registration number has been published by the center for drug evaluation,N.M.P.A.