20mm bromobutyl rubber stopper for lyophilization vials

Specifications

rubber stopper  

Diemnsions as follows:

Quality Control

rubber stopper

1. overall quality control before,during and after production

2. professional inspection before shipment

3. advanced inspection instrument

 All items under inspection or test are all qualified:

Manufacturing

rubber stopper  

1).The workshop and purifying engineering designed and constructed according to “pharmaceutical industry workshop design specification "

2).Clean production on the basis of industry characteristic and GMP requirements

• vulcanization workshop (300,000 purification level)
• trimming process(100,000 level)
• cleaning(100,000 level)
• packaging (Overall 10000level local 100 level )

Vulcanization

Trimming

Packaging

rubber stopper  

1. packed in clean room (overall 10000level local 100 level )

2. packed after being washed, sterilized and dried at 121 degree C

3. first by RFS or PE bags then carton or pallet

Service

rubber stopper  

We provide best service regarding technical issues, product solutions, quality problems to every single customer, if any question, we are always available.

Kunshan Alviss International Trade Co.,Ltd is located in Kunshan, China, specializing in solutions to packaging industry like butyl rubber stopper, glass vial, plastic vial, aluminum cap, flip off cap,etc with a wider range of products, more competitive price, good quality and better service.

rubber stopper