B2B 3D printer filament supplier for brands, distributors and projects — PLA, PETG, TPU, ASA, ABS and custom development.

Contact FilaSource

Discuss Your Project

Send your material or series, volume, packaging plan and destination. We reply within 12 hours with next steps, samples or a quote. One form covers every task type — pick yours below.

Project Inquiry Form

Fields marked * are required. Product, quantity and timeline fields appear when you choose a task type (except Support). First inquiries don’t need a complete spec — send what you have.










    Prefer email? Write to [email protected] with the same details — it reaches the same team.

    Direct Lines

    For an existing order, sample or batch question, email reaches us fastest.

    [email protected]
    Attn: Jason Wang

    Office

    Kangshida Building, No. 113 Lixin Road, Nanwan Subdistrict, Longgang District, Shenzhen, Guangdong, China 518114

    Office address — production takes place at our Intertek-assessed production base.

    Existing Customer Support

    Already working with us? Use the form with task type “Support” — you can include your order, SKU or batch number directly, no need to re-introduce your business.

    What Happens After You Send

    Step 01 · within 12 h

    A real reply

    A person — not an autoresponder — confirms what you asked and asks for anything missing.

    Step 02

    Samples or quote inputs

    For product decisions we propose paid samples with test inputs. For volume we confirm quote inputs: material, quantity, packaging, destination.

    Step 03

    A decision-ready offer

    Quote-based pricing tiered by specification and quantity; product, customisation and logistics quoted separately; DDP evaluated per shipment.

    We handle what you send according to our privacy notice. No attachments in the first form — technical files are exchanged over email after contact is established.

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