ZIPNOO is a professional enterprise to produce laser printer toner cartridge, toner powder, chip, OPC drum and other office consumable. Our products are not only completely according with the principle of environmental protection and resource saving, but also paying more attention to choosing the raw materials, mainly from the Taiwan JINRUIZHI, USA SANLING, Corea LG, Taiwan YOULI, and other international famous brand, which provide guarantee for our excellent products. In producing courses, we strictly control the key working procedure, enhancing IPQC to inspecting every quality element, those make our products have good and steady quality, which could comparable to original parts'.