Rongfeng technology co., ltd was established in 2006 .our company is specialized in large format printer consumables.such as bulk ink system, chip resetter, permanent chip，compatible chip, chip decoder, refillable cartridges, compatible cartridges, ink bags, ink damper, cap top/station, and all kinds of spare parts for large format printers.

The company is mainly made up by Electronic Development,structure Development and workshop.The Electronic Development is develop the circuit for kinds of chips,decryption cards,reset devices and ink systems.The structure Development is to exploit several of spare parts for printer to satisfy different customers.The workshop is to manufacture products and control quality,in order to achieve the goal of saving energy and cost reduction,which is advocated by moderm society.

All of our products are inspected strictly and good quality.we can provide best after-sale serive.answer all the questions clients have by online and technology supports.

Welcome to inquire our products sincerely and looking for cooperations.