20MM Butyl Rubber Stopper for 10ml vial
1. Key manufacturer
2. Automatic inspected
3. OEM available
4. Cusomization
5. Sample available
~Feature:
1. High purity degree,
2.Low piercing force
3. Excellent spike retention
4. No leakage, fast resealing
5. Good function of acid-resistant & alkali-resistant.
~Quality Control:
♥Designed as per GMP standards, the workshops of vulcanization, die cutting, washing and packaging are up to the relative cleanness classes.
♥Quality mangement system established and consummated as per GMP standards.
♥Automatic pre-forming and slice cutting process is adopted.
♥Advanced full automatic vacuum making vulcanization process is adopted.
♥Aubomatic stopper washing production line with powerful vibrating and blwing washing functions.