Technician inspecting HP45-type cartridges in a clean remanufacturing workshop

Remanufacturé à Hong Kong

How We Remanufacture HP45 Cartridges in Hong Kong

Our remanufacturing base is in Hong Kong, where our team has years of experience remanufacturing cartridges. Every remanufactured cartridge we sell has passed inspection, cleaning, refilling and quality control there.

Collectés dans le monde entierRemanufacturé à Hong KongRevendu dans le monde entier

The closed loop

We only buy genuine HP original empties because the remanufacturing process depends on a sound original shell and print head. Each cartridge that passes QC goes back into service — and can come back to us when it is empty again.

Nous n'achetons que des cartouches HP45 originales authentiques HP

Nous acceptons uniquement des cartouches HP45 (51645A) originales authentiques HP. Non-original, compatible, remanufactured or previously refilled cartridges are non acceptées.

MufengTech HP45 closed-loop recycling diagram1 Collected worldwide, 2 Inspection, 3 Cleaning and refilling, 4 Quality control (steps 2 to 4 remanufactured in Hong Kong), 5 Resold worldwide, then collected again. RemanufacturéàHong Kongétapes 2 · 3 · 4 1CollectedDans le monde entier2InspectionHong Kong3Cleaning &Remplissage4QualitéContrôle (QC)5ResoldDans le monde entier
Collected worldwide → inspected, cleaned, refilled and quality-tested at our Hong Kong base → resold worldwide → collected again when empty.

Six steps

  1. 1Collectés dans le monde entierEmpty genuine HP original HP45 cartridges arrive from many countries at our Hong Kong base.
  2. 2Inspection & gradingEach cartridge is verified as genuine original and graded A, B or C. Unsuitable items go to material recycling.
  3. 3Deep cleaningNozzle plate, contacts and ink path are cleaned.
  4. 4RemplissageControlled refilling with water-based black ink.
  5. 5Quality controlElectrical and nozzle check, print test, leak and weight check.
  6. 6Revendu dans le monde entierSealed, packed and shipped directly worldwide from Hong Kong.

Why one central base in Hong Kong

Empty cartridges are shipped centrally to Hong Kong and remanufactured there, close to where they arrive, instead of being routed through several facilities. Finished cartridges ship directly worldwide from Hong Kong.

Watch the process on TikTok: @hp45cartridgesrecycling.

Vous avez des cartouches HP45 originales authentiques vides ? Envoyez-nous la quantité et des photos — nous répondons par un devis selon le grade sur WhatsApp.