The 28-410 Ribbed PP Lotion Pump with Curved Down-Lock Head, manufactured by CLC Packaging in China, offers a precise 2cc dosage per stroke, ideal for various personal care applications. This polypropylene (PP) lotion pump features an innovative external stainless steel spring design, ensuring formula safety by keeping the spring outside the liquid flow path. This feature prevents contamination and corrosion, making it suitable for reactive formulas. The pump's design includes a plastic ball valve that is resistant to acids and alkalis, enhancing its compatibility with a wide range of products. With a 28mm neck diameter and 410 finish, this pump is commonly used for hair treatments and shampoos, as well as body lotions and hand soaps, among other applications. The curved down-lock head design secures the pump for both shipping and retail. Decoration options like heat stamping and aluminum shell are available to enhance the aesthetic appeal. Request a quote or sample to connect directly with CLC Packaging and discover more about this versatile lotion pump.