These injection bottles are all transparent in color and made of sodium calcium glass. Sodium calcium medicinal glass bottles have good chemical stability; Easy to seal, good air tightness, transparent, and the condition of the contents can be observed from the outside; Good storage performance; Smooth surface, easy to disinfect and sterilize; Beautiful appearance, rich and colorful decoration; It has a certain mechanical strength and also has advantages such as acid resistance, alkali resistance, corrosion resistance, and leakage resistance. This injection bottle has a bayonet mouth and can be equipped with butyl rubber stopper, silicone stopper, aluminum cap, and aluminum-plastic combination cap to ensure the sealing performance of the injection bottle. It is used for packaging powders and liquids of some drugs.