KAIYU was founded in 2019 in Guangzhou, China. Our core strengths are plastic mold development, injection molding and customized plastic component manufacturing for perfume and personal care packaging.
We manufacture perfume caps, plastic outer shells, decorative components, bases, shoulder covers, rings, structural components, connectors, functional accessories and other custom injection-molded plastic parts.
According to project requirements, we can also coordinate glass bottles, pumps and other mature packaging resources, allowing customers to develop either individual components or complete perfume packaging projects.
We are more interested in answering a different question: how can the perfume packaging you want to develop be turned into a real, manufacturable product?
Start from an idea, reference image, market direction or packaging brief.
Develop the structure, dimensions, materials and assembly relationship.
Move approved engineering into prototype verification and mold development.
Complete plastic manufacturing and coordinate supporting packaging components.