| D.E.M Technologies Co., Limited, located in Bao'an District, Shenzhen, China, is a foreign-invested holding company specializing in printer consumables production since its establishment in 1997. Leveraging advanced technology, we professionally manufacture toner cartridges, ink cartridges, inks, ribbons, and ribbon frames. Equipped with state-of-the-art production facilities and quality control systems, our factory implements strict professional supervision from raw material selection to production process control, through comprehensive inspection to final product acceptance. Our scientific management and rigorous quality requirements ensure product excellence. We adhere to market-oriented operations while continuously improving OEM and material processing services. **Ink Cartridge Production**
Utilizing complete sets of advanced imported equipment and production lines with original imported inks, our products feature vibrant colors and refined pigment particles that deliver authentic printing effects comparable to original equipment. Premium imported sponges with high uniform density and excellent elasticity ensure smooth ink flow without nozzle clogging, requiring zero initial cleaning. Each cartridge's sponge-ink combination undergoes individual testing and adjustment. We produce over 400 models of desktop inkjet cartridges and large-format printer ink tanks. While building our own brand, we provide OEM services for more than 100 renowned international brands, backed by comprehensive after-sales support. **Ribbon Production**
Employing advanced American automatic ribbon welding machines with titanium alloy welding heads and German inking equipment, we specialize in manufacturing 1,000+ varieties of printer ribbons compatible with all global dot matrix printers. Our product range covers general-purpose printers, financial document printers, high-speed line printers, tax control machines, ATM/POS machines, and attendance system ribbons. Using imported high-density German/Japanese ribbon substrates and long-lasting inks, our fully automated production line ensures seamless processing from inking to final assembly. Rigorous testing guarantees clear, smooth printing with water-resistant, wear-proof characteristics and extended durability - the preferred choice for industrial dot matrix printing. **Toner Cartridge Production**
D.E.M eco-friendly remanufactured toner cartridges achieve international standards through precise mechanical engineering integration of various components. Our ISO 9000-compliant production process involves strict inspection of all recycled cartridges, followed by systematic procedures: disassembly, cleaning, part replacement, fresh toner filling, reassembly, and quality verification. Before market delivery, our Quality Assurance team conducts final inspections according to AQL international standards. Our in-house high-tech laboratory continuously analyzes new printers and cartridges through comprehensive testing including toner solubility analysis, cartridge elasticity evaluation, print performance assessment (gradient/density testing, page yield), component stress analysis, OPC drum CGL testing, and color effect verification. These ensure outstanding performance of both monochrome and color remanufactured cartridges. 因为我们专业，所以---我们用品质说话! Professional Line Printer Ribbon & Ribbon & toner & inkjet & Copier toner Manufacturer English Enter 中文 Enter |
