TOPRO is a manufacturer and global distributor of Ink Cartridge and Toner Cartridge Products with over 8 years of experience in the imaging supplies industry.Our product lines include compatible toner cartridges, ink refills kits, bulk inks, continuous ink supply systems (CISS), OPC Drum, Charge Roller, Magnetic Roller, Fuser Film etc . Toner cartridge cover brand HP, SAMSUNG, CANON, BROTHER, LEXMARK etc. We believe our successful and strong service can make you step further into the global market. We want our customers to get the best products and services at the best prices with the best quality. We expect mutual benefit and growth with our customers.Our products are manufactured under stringent quality management systems and adopt the latest technology in accordance with ISO 9001 and ISO 14001 standards to ensure excellent product quality before delivering to our customers. Advantages of our products:1- Defective rate less than 0.3%2- Professional team, OEM and ODM are available3-Strict quality control, every one test before leave factory4-Warranty: 18 months5- Competitive price due to Integrated and Steady Supply Chain6- Supply Ability: above 50, 000 pcs per month7- Fast delivery: like 3000pcs, within 15 daysDue to rapid fast market development in the industry, TOPRO keeps up with the rapidly ever-changing market place and provides the greatest market coverage in the most cost-effective way by distributing through various channels.We want to grow up with our customers!!