The 24/400 PP Serum/Treatment Pump with a 0.48cc dosage and twist lock feature is expertly manufactured in China, providing a reliable solution for various packaging needs. This round-shaped pump, featuring a 24mm neck diameter and 400 finish, is constructed from durable polypropylene (PP), ensuring compatibility with a range of formulations. Its external metal spring is strategically positioned outside the pump body, preventing contact with the liquid, which enhances its functional integrity. Designed for precision dispensing, it is frequently chosen for face moisturizers and hand creams, amongst other applications, such as face serums and hair treatments. This versatile component includes a flat top actuator, smooth collar texture, and glossy collar finish, enhancing its aesthetic appeal. While it does not include an overcap, the pump's twist lock function ensures secure closure and transportation. The pump’s compatibility with decoration techniques like electroplating, spray coating, and water transfer printing allows for customization to meet specific branding requirements. With a minimum order quantity of 10,000 units, this pump is ideal for large-scale production needs. Request a quote or sample from ZJ Pack to learn more about this essential primary packaging component.