9mm Screw Closures

Aijiren produces Closures that are compatible with Autosampler Vials and Headspace Vials, including COD Test Tubes, for sealing and sampling. Such Closures usually have a cap that is easy to seal, and Septa is soft and easy to puncture. There are different types and sizes. Aijiren produces these The goal is to better carry out the application of Vias.

Aijiren has been producing 9mm screw closures for 20 years. Aijiren’s Caps are produced automatically, Septa also uses machines for cutting, and 9mm screw closures are combined by machines. All automated production ensures Aijiren’s output and technology.