20A bromo butyl rubber

bromo butyl rubber stopper 

Detailed dimensions for 20mm rubber stopper as below:

1) bromo butyl rubber stopper for injection glass vial

2) bromo butyl rubber stopper with 20mm aluminum-plastic cap for glass vial

Quality Control

bromo butyl rubber stopper 

1. overall quality control before,during and after production

2. professional inspection before delivery

3. advanced inspection instrument

1) quality flow chart

2) COA

Manufacturing

bromo butyl 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 )

1) clean workshop

2) vulcanization process

3) trimming process

Packaging&Shipping

bromo butyl 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 packed by RFS or PE bag then cartons,5000pcs per bag, 10000pcs per carton

1) washing, sterilization, drying process

2) packaging process

Our Service

bromo butyl rubber stopper 

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

Company information

bromo butyl rubber stopper 

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, aluminum-plastic cap,etc with a wider range of products, more competitive price, good quality and better service.