Established since 2003, SHANGJUN INDUSTRIAL HONGKONG LIMITED isbecoming a Comprehensive Product Solution Supplier combining withresearch, development and manufacturing of Toner cartridge andChips Consumable. Wth the minimum production capacity at 50000pieces, SHANGJUN totally support our World Class partner withPremium products, with a strong creative, experienced anddedicative Team, SHANGJUN operates in strict compliance withISO9001 standards. All-round Outsourcing programme to supportcustomer private packaging and marketing materials.SHANGJUN alsoguarantees a positive and fast customer service.