22th Floor, Dinggao Building, Zhengjing Street 8th, Houjie Town
Dongguan Qishun Printer Consumable Product Co., Ltd. Is a technology-based high-tech company in office supply industry. Adhering to the concept "Technological Innovation Lead the Future" as long-term commitment,Etrotech and it's professional R & D team concentrates on research and development of laser printer cartridges and core materials, production with environment-friendly materials. Products are exported worldwide and highly recognized by overseas customers. Our main p...