- OUR FACTORY
Our Manufacturing Facility
Explore PreFil’s filament production environment, extrusion equipment, quality inspection and warehousing capabilities. From material preparation to finished filament packaging, key production steps are managed in-house to support consistent product quality.
PreFil is an FDM 3D printing filament manufacturer located in Lanxi City, Zhejiang, China. Our facility integrates material development, extrusion production, filament inspection, packaging and warehousing. We manufacture PLA, PLA Silk and PETG filament while supporting custom colors, material modification and OEM/ODM production for B2B customers.
Build Your Own 3D Printing Filament Brand with PreFil
From custom colors and material modification to labels and private-label packaging, PreFil provides flexible OEM/ODM filament manufacturing for brands and distributors.