About QuoteFlow 3D

Direct production. Clear project ownership.

Engineering & Global Project Coordination: Shenzhen, Guangdong, China | Directly operated 1,000+ Bambu Lab FDM printers: Houjie, Dongguan, Guangdong, China (single factory) | Commercial settlement coordination: Shenzhen / Hong Kong

Production base

Houjie, Dongguan, Guangdong, China

1,000+ Bambu Lab FDM printers, directly operated and centrally scheduled at a single factory in Houjie, Dongguan. Supporting sample, pilot and batch-production programs for overseas brands, product teams, engineers and procurement teams.

The production operation also has in-house filament manufacturing capability, allowing material supply and printing capacity to be coordinated within the same production system.

  • FDM prototyping, small-batch and large-batch production
  • Multi-color printing, finishing, assembly and packaging
  • 24/7 production scheduling when required by project
  • Global delivery coordination
FDM printers and filament spools on production racks
Inside the production environmentOn-site video frame: FDM printer racks and material-feed layout in Houjie, Dongguan.

How we operate

Core FDM manufacturing uses our directly operated, centrally scheduled production system. Logistics and some supply-chain services may involve external providers.

Our production system combines file review, sample approval, parallel FDM manufacturing, finishing, assembly, packaging and delivery coordination around one production brief.

  1. Files and requirements
  2. Engineering review
  3. Sample / reference approval
  4. Batch release
  5. QC
  6. Packing
  7. Shipment

Production Facility & Quality Control Standards

Engineering and global project coordination in Shenzhen connect directly with our FDM manufacturing operation in Houjie, Dongguan. One controlled production brief links pilot builds, batch release, inspection and packing.

1,000+ Bambu Lab FDM printers (Houjie, Dongguan)

Direct operation and centralized scheduling support 50–10,000+ units batch orders. The approved part, material and print profile determine machine allocation and the confirmed batch schedule.

Engineer-Reviewed DFM & Slicing Lock

Before pilot production, the release setup records wall loops, infill geometry, seam placement and filament batch numbers. Sample approval establishes the controlled reference for parallel batch production and repeat orders.

Dimensional & Cosmetic QC (±0.15 mm Critical-Feature Target)

Engineering review establishes which criterion applies to each drawing feature, material and orientation. Verify on the approved sample and inspection plan. Digital-caliper checks, support-interface cleanup and color-swatch verification follow the agreed scope.

Downstream Assembly & Retail-Ready Packing

Coordinate heat-set brass inserts, hardware fasteners, custom polybags and individual retail boxes. FNSKU and carton labeling follow buyer-approved artwork, with SKU, quantity and packing-list checks before release.

Review the factory & QC workflow

Business information

Public trading name
QuoteFlow 3D
Engineering & global project coordination
Shenzhen, Guangdong, China
Production base
Houjie, Dongguan, Guangdong, China
Commercial Settlement & Contracting
Formal contracting entity details, Proforma Invoices (PI), corporate bank wire (T/T) instructions, and milestone payment terms are issued in writing with your official quotation.
Commercial settlement coordination
Shenzhen / Hong Kong
Settlement bank
JPMorgan Chase Bank, N.A. – Hong Kong Branch
Payment methods & conditions
Corporate bank wire (T/T), PayPal, Alipay, WeChat Pay and UnionPay are supported, subject to the method, currency, beneficiary, fees and milestones confirmed in your written quotation or Proforma Invoice (PI). No online checkout.

Commercial entity, payment instructions and supporting documents can be confirmed before order placement when required by the buyer's procurement process.

Before payment, verify the contracting entity, invoice issuer and beneficiary details against your written quotation or proforma invoice with your assigned production engineer.

Review first orders, acceptance & payment

Production buyers receive project-specific facility documentation, sample approval records, dimensional inspection checklists, and packing standards during engineering review.

Manufacturing services for global production buyers

Serving global buyers, including United States, Europe, United Kingdom, Australia, Canada. Engineering and project coordination are based in Shenzhen; direct FDM manufacturing is based in Houjie, Dongguan.

Turn approved files into a production-ready request.

Share quantity, destination, material intent, finishing, assembly, and packing requirements. An engineer will review the complete project context.