Are you struggling with slow manual assembly, inconsistent rubber bulb attachment, and air leakage in your cosmetic packaging line?
Our full-automatic serum dropper with rubber bulb assembly machine is the game-changer your skincare production line needs.
Designed as the core assembly equipment for high-end cosmetic packaging, this machine integrates advanced PLC control and servo-driven positioning to solve three major pain points: low manual efficiency, unstable bulb fitting, and poor airtightness.
It is the ideal upgrade for cosmetic and skincare brands moving to high-precision, fully automated production.
🚀 Key Advantages That Drive Results
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Full-process automation – From dropper feeding, rubber bulb fitting, and pipette assembly to leak testing, everything runs automatically.
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High-speed output – 1,500–2,500 pieces/hour (customizable), replacing 6–8 manual workers.
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Unmatched precision – Multi-station intelligent inspection ensures ±0.03mm assembly accuracy and a 98.5%+ pass rate.
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GMP-compliant construction – Made of 316L stainless steel and food-grade parts, meeting global hygiene standards.
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Flexible changeovers – Supports various serum dropper sizes and bulb types; 3-minute quick-change fixtures enable seamless model switching.
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Line integration – Easily connects with filling and capping lines, boosting overall efficiency while cutting operational costs.
🔧 Technical Highlights
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PLC + servo system for stable, repeatable motion control
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Multi-station intelligent inspection for real‑time quality assurance
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Leak testing module included – no more air‑tightness failures
This automatic dropper assembly equipment is trusted by leading skincare contract manufacturers and beauty brands worldwide.
Whether you produce serum droppers, pipette bottles, or luxury cosmetic packaging, our machine delivers consistent, high‑speed output with minimal downtime.
📞 Ready to Upgrade Your Skincare Production Line?
📧 Email: 644349350@qq.com
📱 WhatsApp/WeChat: +86 15860091967
✅ Our After-Sales Service
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On‑site installation, debugging, training & mass production follow‑up
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1‑year warranty from date of shipment, lifetime maintenance service
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Defect response within 4 hours
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12‑hour response for overseas customers by telephone or email
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Remote support via smart glass, TeamViewer, Microsoft Teams, and camera
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