The brown injection bottle has a bayonet mouth and can be equipped with aluminum caps, aluminum-plastic combination caps, butyl rubber stoppers, silicone stoppers, etc. This injection bottle comes in brown, transparent and other types, with a thinner neck and consistent thickness below the neck The bottle mouth is slightly thicker than the neck and slightly thinner than the bottle body Generally used as pharmaceutical injection bottles, oral liquid bottles, etc. The material is sodium calcium glass, which is an amorphous and amorphous solid material obtained by melting and forming at high temperatures of 1550-1600 ℃ and rapid cooling. It has the advantages of heat resistance, pressure resistance, and cleaning resistance. It can be sterilized at high temperatures and stored at low temperatures. It is precisely because of its many advantages that it is more suitable for containing some pharmaceutical powders. The production method of this injection bottle is molding.