Shenzhen LONGGO Industry Co., Ltd. is a leading specialist manufacturer of printer cartridges. We have our own research and development teams as well as our own manufacturing plant in which we manufacture compatible and factory recycled inkjet cartridges for use in HP, Epson, Canon and Lexmark inkjet printers. Only the highest quality component parts and system-matched inks are used in the production process which employs strict QC procedures that are closely allied with a customer focused after sales policy.

Our manufacturing and production base, located in Huizhou City in Guangdong Province, utilizes advanced production equipment and technology to ensure the highest quality finished products. This process is helped further by a bilateral cooperation agreement with a leading University to enhance our production procedures including vacuum ink-injection.

We only used the very highest quality system-matched inks which for EPSON & CANON Series cartridges are sourced from Japan and for HP &LEXMARK Series from the USA. All inks perform according to standards set by the printer OEMs and provide high quality output which is directly comparable to the of an original printer cartridge. Our products favorably passed through the inspection by Buyers Laboratory Inc. in USA with colors directly matching those produced by the original vendors products. This allied with our sound and strong manufacturing base gives our customers the confidence that they need to sell these cartridges in their various markets throughout the world.

The LONGGO series products have gained a world-wide reputation from our customers for high quality and superb after-sale service. LONGGO Brand ink cartridges won the highest honor of gold prize in The Fourth International Invention Patent and New Technology & Product Exhibition.

In recent years, LONGGO has focused on developing foreign and domestic markets and being an authorized IMPORT and EXPORT enterprise has successfully developed a team of Distributors, Dealers and Value Added Resellers in countries such as USA, Canada, Australia, France, UK, Spain, Germany, Italy, Ireland, Singapore, Indonesia, Brunei, Jordan, Bosnien Herzegovina, Israel(Palestine), Tasmania, Iceland etc. With the continual growth of sales in both our domestic and overseas markets we hope to make LONGGO into a world-leading brand of high quality compatible cartridges.