ZJ Pack 24-410 PP Saddle Head Oil Pump, 1cc Dosage with External Spring, Twist Lock & E-Commerce Clip Lock

What this packaging is

An external spring that never touches the formula — that's the defining engineering choice behind the 24-410 PP Saddle Head Oil Pump. By keeping the metal spring outside the pump body, this 1cc dosage pump stays fully compatible with pure oils and oil-based formulas, covering 95%+ of oily liquids including body oil, cleansing oil, hair oil, massage oil, and baby oil. The 24-410 neck finish integrates cleanly with standard compatible bottles, while the twist lock and e-commerce clip lock make it retail- and shipment-ready right out of the box. Made in China with electroplating and spray coating decoration options, it's built for brands that need precision dispensing and shelf-polished aesthetics across oil-forward product lines.

Why brands choose this

• External spring eliminates formula contamination risk: The spring sits completely outside the pump body, meaning it never contacts the oil inside — a critical design detail for clean-label body oil, baby oil, and cleansing oil brands where ingredient integrity is non-negotiable.
• Dual-lock system purpose-built for e-commerce: The twist lock and e-commerce clip lock work together to prevent accidental dispensing in transit — directly addressing one of the biggest pain points for oil brands selling through DTC and online retail channels where leak damage drives costly returns.
• Broad oil-category versatility in one SKU: Engineered to be compatible with 95%+ of oily liquids and fitting the widely used 24-410 neck finish, this pump spans body oil, cleansing oil, hair oil, massage oil, and baby oil — giving product development teams a single dispensing component that ranges across an entire oil portfolio.

Decoration