PTC, Professional Toner Cartridge, is supported by Handan PhotoC Technologies Co. Ltd. With main production centre located in Hebei, China and sales office located in Hong Kong, we continually provide printing consumables like toner cartridges, inkjet cartridges, copier cartridges and their parts in top quality.Handan PhotoC Technologies Co Ltd has been manufacturing quality toners for over 20 years. Located in Hebei, China, PhotoC was established from the Selenium Drum Manufacture Division of Hanguang Machinery Plant which manufactured drums and toners in 1970s and cooperated with Sanyo in 1970s and Konica in 1980s to provide OEM supplies. PhotoC has quickly become the leading replacement toner cartridge manufacturer and supplier to the departments of Chinese government. In 2008, PhotoC established PTC to focus on the international distribution market in premium replacement toner cartridges. We are proud of our self-owned patent OPC coating chemicals and process, expertise, technologically advanced equipment for research, production and quality control. We can realize the fully vertical integration of toner cartridges from parts to finished products. Therefore, the price and quality are under control. PTC strives for providing the solution of Best Price & Premium Quality for the professional toner cartridges, copier toner & other printer accessories to our worldwide customers.