Introducing the 24/400 PP Serum/Treatment Pump, a versatile solution designed for dispensing facial serums and treatments with precision. This pump features a 0.48cc dosage and a secure twist lock mechanism, ensuring controlled application and preventing leakage. Crafted from durable polypropylene (PP), this pump is a reliable choice for primary packaging needs. With a neck finish of 24/400, it seamlessly integrates with compatible bottles. The pump's external spring, made from metal, is strategically positioned outside the pump body, ensuring it doesn't contact the liquid inside. Manufactured in Zhejiang, China, this pump comes with several decoration options, including electroplating, spray coating, and water transfer printing, allowing for aesthetic customization. Commonly used for face serums, it offers flexibility in various related applications. The pump is notable for its smooth collar texture and glossy finish, enhancing its visual appeal. Request a quote or sample from Zhejiang to learn more about the 24/400 PP Serum/Treatment Pump.