作者存档：南山

The dosage of a sprayer refers to the delivered volume 继续阅读“Quality Evaluation Dosage”

Leakage is the mostly concerned quality point. The leak继续阅读“Quality Evaluation Leakage”

Different technologies are used to produce different un继续阅读“Producing Plastic Unit and Bottle”

US FDA has standards for food safety materials. This st继续阅读“Materials Food Safety Standard”

Gasket is to used to prevent leaking between closure an继续阅读“Materials for Gasket”

One sprayer includes many components. PP, PE, Stainless继续阅读“Materials Making Sprayers”

Some characters have been described in “Types of Plasti继续阅读“Materials PET”

Some characters have been described in “Types of 继续阅读“Materials PP, HDPE, LDPE”

The most used plastic materias in sprayers and bottles 继续阅读“Types of Plastic Materials”

Using different actuator, the sprayer can be applied in继续阅读“Type of Actuator in Pharmaceutical Application”