Drum Unit DV Unit for Ricoh MP C3004 3504 4504 6004 Printer Drum Kit D2392247 D2392225 Assembly Cartridge Office Supply 

TYJY is a professional printer & copier consumables manufacturer with rich industry experience. We provide global customers with high-quality, reliable and cost-effective solutions.

Our product line covers toner cartridges, drum units, ink cartridges, and other key consumables. We also supply original consumables via authorized channels. All products pass strict pre-delivery inspections for stable performance.

We implement a full-process quality control system from raw material selection to packaging. Adopting advanced technology and international standards, our products ensure reliable printing effects and long service life.

With large-scale production bases and advanced lines, we guarantee mass production and on-time delivery. Flexible customization services (models, logos, packaging) are available to meet your specific needs.

As a direct manufacturer with a mature supply chain, we control costs effectively. We offer competitive ex-factory prices for both compatible and original consumables, boosting your profit margins.

We provide timely after-sales service and technical support, including usage guidance and maintenance solutions. Our customer-oriented team ensures a smooth cooperation process worldwide.

With integrity and mutual benefit, we have gained global customer trust and established long-term cooperation. We grow together with partners to create business value.

TYJY provides customized, high-quality consumable solutions for distributors, retailers and corporate clients. We sincerely look forward to cooperating with you for mutual win-win development!