B2B 3D printer filament supplier for brands, distributors and projects — PLA, PETG, TPU, ASA, ABS and custom development.
FilaSource
3D printing filament for brands, distributors and projects — OEM, wholesale and custom development.
Specialty & Formats
3D printing businesses don’t just need filament. They need a reliable source. That’s why we built FilaSource — a B2B filament brand run by a trading-and-engineering team in Shenzhen, backed by an assessed production base.
FilaSource is the B2B 3D printing filament brand of MUMAO Co., Ltd. We combine two disciplines on one team:
One accountable window: your inquiry reaches a team where the technical and commercial answers are connected, not separated by a handoff.
Shenzhen team · assessed production baseProduction takes place at a dedicated, Intertek-assessed production base that supplies every FilaSource order — one team, one quality system, one accountable window.
Production, quality-control and traceability covered by a current third-party production assessment; scope and validity shared on request.
12,500 m² site · 57 full-time + 80 part-time staff · 8 R&D engineers · 8 QA/QC inspectors · 30 pellet dryers · 71 extruders · 15 test printers · ≈1,000 t/month.
Raw material → pellet drying → extrusion → vacuum sealing → packing → finished goods, under documented QC coverage.
Photos show the assessed production base. We don’t publish its name or address — the assessment scope and capability evidence are shared under NDA where a project requires it.
Consistency · Reliability · Transparency · Partnership · Improvement.
Unverified performance claims don’t enter our pages; parameters we can’t document yet are marked as such.
Kangshida Building, No. 113 Lixin Road, Nanwan Subdistrict, Longgang District, Shenzhen, Guangdong, China 518114. Contact →
