ZJ Pack 20-410 All-Plastic PP Slim Serum Pump, 0.2cc Dosage with Twist Lock

What this packaging is

Spring-free dispensing is the engineering story behind the 20-410 All-Plastic PP Slim Serum Pump — a fully recyclable PP component built without a single metal part. The all-plastic bellows core delivers a consistent 0.23cc dose per stroke, while the twist lock mechanism makes it genuinely travel-ready. Sized for a standard 20-410 neck finish, the slim actuator and glossy collar give it a polished, serum-counter aesthetic. Manufactured in China with Zhejiang-based production timelines, it's suited for face serums, moisturizers, and eye creams — giving brand developers a clean, functional pump that aligns with all-plastic recyclability goals.

Why brands choose this

• Spring-free PP bellows core — a genuine recyclability enabler: No metal spring means this pump is constructed entirely from PP, simplifying the end-of-life story for brands targeting all-plastic, mono-material recyclability. That's a meaningful formulation-room and sustainability-deck win, not just a manufacturing detail.
• Twist lock plus 0.23cc dosing — the travel and serum ritual nailed: The 0.23cc fixed dose per stroke prevents over-dispensing, which matters for high-actives serums and eye creams where precision builds consumer trust. The twist lock adds tamper and leak protection that meets travel-size and e-commerce packaging demands.
• Slim actuator profile fits the visual language of premium skincare: The narrow actuator and glossy collar finish align with the aesthetic expectations of facial serum and eye cream counters — categories where component silhouette signals efficacy. A clean, metal-free look also photographs well for DTC and retail shelf alike.

Decoration