Dongguan Ocbestjet Digital Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of epson p7580/p9580 700ml refillable ink cartridge in China. Welcome to wholesale high quality customized products at competitive price from our factory. For more cheap products, contact us now.

EPSON P7580/P9580 700ML Refillable Ink Cartridge with Disposable Chip

Exclusively designed for Epson P7580/P9580 printers, this refillable ink cartridge (Cartridge No.: C13T44L180-C13T44L980, C13T44LA80, C13T44LB80, C13T44LD80) features a 700ML large capacity and 13 versatile colors (PK, C, M, Y, LC, LM, MK, OR, GR, GY, LGY, Violet). Equipped with a reliable disposable chip, it's tailored for the Chinese market, delivering consistent high-quality printing for commercial printing, fine art reproduction, and industrial signage applications.

Disposable Chip Stability: Ensures 100% instant printer recognition and avoids compatibility glitches, ideal for B-end users requiring uninterrupted production.

700ML High-Capacity: Reduces refill frequency by 70% vs. standard cartridges, minimizing downtime and boosting operational efficiency for high-volume printing tasks.

13 Rich Color Options: Covers a wide color gamut, including specialized Violet, meeting precise color matching needs for creative and industrial printing, with excellent color fastness.

Cost-Saving Refill Design: Reusable structure cuts per-print costs by 40% compared to original cartridges, supporting long-term cost optimization for enterprises.

China-Market Tailored: Compliant with local quality standards, optimized for Epson P7580/P9580's popularization in China's printing industry.

Enterprise Core Competitiveness

20+ years of R&D and manufacturing expertise (founded 2005) in printing consumables, holding National High-Tech Enterprise certification and ISO9001 quality management system approval.

6000㎡ advanced production base with 5000L/week ink capacity, ensuring stable bulk supply and 3-hour fast delivery to major Chinese ports.

SGS-certified products, 100% compatible with target printers, and environmentally friendly formulations meeting China's environmental standards.

Professional OEM/ODM capabilities with a 30+ member sales team offering one-to-one pre-sales consultation and customized solutions for Chinese B-end clients.

Industry Pain Points Addressed

Solves frequent chip failures and poor recognition in low-quality compatible cartridges.

Eliminates production interruptions caused by small-capacity cartridges needing frequent refills.

Resolves color deviation and limited color options in generic consumables for professional printing.

Reduces high procurement costs without compromising printing quality or stability.

B-End Buyer Focus

✅ Local quality certifications and strict compatibility testing

✅ Stable bulk production capacity and fast domestic delivery

✅ Cost-effective solutions for long-term cooperation

✅ Customizable services and 24/7 technical support

✅ Deep understanding of China's printing industry needs

Success Cases & Historical Clients

Trusted by 300+ Chinese B-end clients, including leading commercial printing firms, fine art studios, and signage manufacturers across major cities like Shanghai, Guangzhou, and Shenzhen. A top-tier printing enterprise in Jiangsu reported 35% cost savings and 99.5% production stability after adopting our cartridges.

For bulk inquiries, customized color configurations, or sample requests, contact our dedicated sales team for tailored solutions!

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