Factory
A dedicated 3D printing filament manufacturer with full in-house production and quality control.
Who We Are
Lyrvant is a Chinese 3D printing filament manufacturer supplying PLA, PETG, ABS, TPU and specialty filaments to distributors and OEM brands worldwide. From resin intake to finished spool, we control every variable that affects print quality.
- 8,000 m² production facility in Huizhou, Guangdong
- 12 automatic extrusion lines with inline laser gauging
- Export experience across Europe, North America and the Middle East
Our Journey
Company Founded
Started as a filament trading and OEM workshop serving domestic 3D printing brands.
First Extrusion Line
Launched our own extrusion line and began exporting under the Lyrvant brand.
Certified Quality
Achieved RoHS, REACH and ISO quality system certification for EU and NA markets.
Global Expansion
Expanded to 40+ export countries with dedicated overseas sales support.
Capacity Scale-up
Commissioned two new automated lines, raising monthly output and shortening lead times.
Automatic Extrusion Lines
Quality Control Process
Incoming Resin Check
Raw materials are verified for grade, melt index and colour before intake.
Inline Diameter Gauging
Filament is laser-measured thousands of times per minute; deviations beyond ±0.02 mm trigger auto-correction.
Batch Printing Test
Every batch is printed and checked for adhesion, warping and surface finish.
Final Inspection
Finished spools are weighed, labelled and randomly sampled before dispatch.
Export Certifications
Our materials and packaging comply with the regulatory requirements of the European Union and North America.
OEM & ODM Services
We manufacture for brands that need more than a generic spool. From a custom Pantone colour to a fully engineered compound, we handle development, printing and retail packaging under your label.
- Custom colours & private-label spools
- Custom formulations (glow, wood, carbon, etc.)
- Retail-ready packaging design & printing
Partner With Our Factory
From a single sample spool to a full container — we scale with you.