
Recycling program
Sell Your Empty HP45 Cartridges
Solo compramos cartuchos HP45 originales genuinos de HP
Get paid for empty genuine HP original HP45 (51645A) cartridges. Quote on WhatsApp, ship to Hong Kong, get paid after inspection.
Recolectados en todo el mundo→Remanufacturado en Hong Kong→Revendido en todo el mundo
3 steps to sell your empties
- 1Solicitar una cotizaciónTell us the quantity, condition (A/B/C) and your country, and send a few photos on WhatsApp. We reply with a grade-based price — the final price is always confirmed via WhatsApp.
- 2Empacar y enviarBag each cartridge, protect the nozzle and pack tightly. Ship to our remanufacturing base in Hong Kong with your quote reference.
- 3Inspección y pagoWe verify every cartridge is a genuine HP original, grade it and send you the inspection result. Payment follows the agreed terms.
- Dirección de recepción La dirección de recepción en Hong Kong se proporciona después de confirmar la cantidad.
- Recolección a granel Hay recolección a granel para 1.000 unidades o más. Socios de volumen →
- Costo de envío El costo de envío se acuerda por negociación mutua entre ambas partes.
- Pago El método de pago o depósito en garantía se acuerda por negociación mutua entre ambas partes.
Términos del programa de reciclaje benéfico
- Caridad Una parte de los ingresos de los cartuchos reciclados se dona a obras benéficas.
- Cartuchos nuevos Los cartuchos nuevos se obtienen de fabricantes de cartuchos HP45, luego se prueban, se sellan y se venden.
- Pedido mínimo La cantidad mínima de pedido para cartuchos nuevos es de 10 unidades.
- Validez de la cotización Las cotizaciones son válidas durante un mes a partir de la fecha de emisión.
- Precios por volumen No se publican precios escalonados por volumen; el precio depende de la cantidad de su pedido. Consúltenos por WhatsApp.
Solo compramos cartuchos HP45 originales genuinos de HP
Aceptamos únicamente cartuchos HP45 (51645A) originales genuinos de HP. Non-original, compatible, remanufactured or previously refilled cartridges are no se aceptan.
Acceptance requirements
- Genuine HP original HP45 (51645A) black cartridge
- Empty or partly used, never refilled
- Shell without cracks, drill holes or plugs
- Nozzle plate and gold contact strip undamaged
- Packed so the nozzle is protected
What we do not accept
- Non-original, compatible or remanufactured cartridges
- Previously refilled cartridges (holes, plugs, glue)
- Cracked, drilled or crushed shells
- Damaged or scratched nozzle plates, missing contacts
- Other cartridge models, toner, loose ink or waste
Items not accepted or sent in error no se pueden devolver; they are sent for responsible material recycling. See términos de reciclaje.
Grados price confirmed via WhatsApp
- AGrado A · ExcelenteClean shell, intact original label, undamaged nozzle plate and gold contacts, no drill holes or plugs, bagged or sealed after use.Precio: confirmado por WhatsApp
- BGrado B · BuenoLight scratches or scuffs on the shell, some dried ink around the nozzle that cleans off, label slightly worn — nozzle plate and contacts undamaged.Precio: confirmado por WhatsApp
- CGrado C · RegularHeavier wear, label damaged or missing, heavy dried ink or older stock — still a genuine HP original shell with no cracks and a testable nozzle plate.Precio: confirmado por WhatsApp
Lista completa de precios y reglas de clasificación →
Request a recycling quote

- Ship to Hong Kong remanufacturing base — Our Hong Kong receiving address is provided after the quantity is confirmed.
- Shipping El costo de envío se acuerda por negociación mutua entre ambas partes.
- Pago El método de pago o depósito en garantía se acuerda por negociación mutua entre ambas partes.
- Bulk Hay recolección a granel para 1.000 unidades o más.
More options
- Socios de volumenCollectors and businesses with large volumes.
- Green fundraisingFor schools, charities and offices.
- Price list & gradesFull grading rules.
Recycling FAQ
Do you accept non-original, compatible or remanufactured cartridges?
No. We only buy genuine HP original HP45 (51645A) cartridges. Non-original, compatible, remanufactured or previously refilled cartridges are not accepted and receive no payment.
How much do you pay for empty HP45 cartridges?
The price depends on the grade (A, B or C), the quantity and current demand, so we do not publish fixed prices. Send us the quantity and photos and we will quote you — el precio final se confirma por WhatsApp. See the reglas de clasificación.
Do you buy used HP 51645A cartridges?
Yes. 51645A is the part number of the HP45 black cartridge. Used, empty, genuine HP original 51645A cartridges are exactly what we buy.
Which condition qualifies?
A genuine HP original shell with no cracks, no drill holes or plugs, and an undamaged nozzle plate and contact strip. Cosmetic wear only affects the grade. Details are on the lista de precios y grados page.
What do you NOT accept?
Non-original, compatible or remanufactured cartridges; cartridges that have been refilled before; cracked or drilled shells; cartridges with a damaged or scratched nozzle plate or missing contacts; other cartridge models; and loose ink or other waste.
Can you return cartridges that you do not accept?
No. Items that are not accepted, or sent in error, no se pueden devolver. They are sent for responsible material recycling. Please check our términos de reciclaje before shipping.
Where do I send my cartridges?
To our remanufacturing base in Hong Kong. Our Hong Kong receiving address is provided after the quantity is confirmed. We send it to you on WhatsApp together with your quote reference.
¿Tiene cartuchos HP45 originales genuinos vacíos? Envíenos la cantidad y las fotos; responderemos con una cotización según el grado por WhatsApp.
