Clean Design Is Good Business: Sunyi's Oil Pump

Sunyi Packaging has refined the oil pump to address the common problems of mess, leakage, and waste often found with oily products. Its patented leak-proof, anti-drip structure uses a suck-back mechanism to keep bottles and surfaces clean after every use.

Made from highly chemical-resistant materials instead of standard PE or PP, the pump maintains its integrity even after long-term exposure to oils—validated through more than 4,000 hours of testing.

With thoughtful touches like a twist-lock actuator and optional plug-in clip to prevent accidental leaks, Sunyi’s Oil Pump provides a clean, reliable, and professional solution for products such as cleansing oils, hair serums, and massage blends, ensuring both product protection and a consistently smooth user experience.