One consistent filament, a complete color range
PLA Basic 1.75 mm filament for distributors, cross-border sellers, education, makers, and industrial buyers.
PLA Basic, available in 19 colors
These are variants of a single filament formulation, not separate products — so buyers can build a multi-color catalog from one consistent material spec.
Purple19 colors, one consistent PLA Basic formulation
Every color runs through the same PLA Basic material specification, so switching SKUs does not mean switching print behavior. Custom colors and OEM labeling are available — see Capabilities.
Built for buyers who need more than a catalog SKU
Color masterbatch modification
In-house color development and masterbatch modification for the PLA Basic line, so buyers can match a target shade instead of choosing from a fixed catalog only.
OEM / ODM manufacturing
Private-label production for distributors and cross-border sellers who need their own brand on a proven PLA Basic formulation.
Custom color & packaging
Spool labeling, box art, and packaging formats can be adapted to a buyer's brand and target market once requirements are confirmed at quote stage.
Application-fit material for five kinds of buyers
Distributors & resellers
Multi-color PLA Basic stock built from one supply relationship instead of nineteen.
Cross-border sellers
OEM labeling and packaging support for private-label filament listings.
Makers & hobbyists
Clean, pure colors with dimensionally accurate extrusion for everyday desktop printing.
Education
Consistent, easy-to-print material suited to classroom and workshop print queues.
Industrial prototyping
Repeatable extrusion tolerances for functional and visual prototype runs.
From resin to finished spool
Resin & color input
Base PLA resin and color masterbatch are prepared to the target formulation.
Extrusion
Material is extruded through the production line under controlled temperature.
Cooling & diameter control
Strand cooling and haul-off stabilize the finished filament diameter.
Spooling & packaging
Filament is wound onto spools and packed for the confirmed order specification.
A real production line in Ningbo
Filament extrusion, spooling, and quality checks run on the same production floor shown below.
Common questions from buyers
Updates from Shuzhihai
Ready to talk about your filament order?
Tell us the colors, volume, and customization you need — we'll confirm feasibility, packaging, and lead time.