2ml Crimp Vial Manufacturer--Aijiren Vials for HPLC/GC Hand Crimper is required for crimp sealing and Decrimper for unsealing. Aijiren provides supporting 11mm Hand Crimper and Decrimper, which are easy to operate and well sealed. 11.6*32mm Crimp Neck Glass Vial use with Hand Crimper. The neck finish of 2ml Crimp Vial Get price + Chat Now +