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Product Overview
7801-C104 acrylic 4-color secondary ink cartridge is a high-performance, highly transparent secondary ink supply system designed specifically for water-based inkjet printing equipment. Adopting high-quality acrylic integrated molding technology, combined with smooth 8-in and 8-out channels and valve free design, we are committed to providing continuous, stable, and uniform ink supply for equipment such as photography machines and inkjet printers. It is a reliable back-end ink supply choice in the fields of large format printing and color image output.
Core Features
High transparency acrylic material: The ink cartridge is crystal clear throughout, and the remaining ink level is clear at a glance, making it easy to manage and replenish in a timely manner, reducing printing interruptions caused by ink shortage.
8-in-8-out stable structure: The unique 8-channel ink inlet and outlet design effectively balances ink supply pressure, ensuring synchronized and uniform output of four-color ink, avoiding color difference and uneven ink supply.
Valve free simplified design: Removing traditional valve structures, simplifying pipelines, reducing failure rates, making installation and maintenance more convenient, while reducing ink residue and blockage risks.
Specially optimized for water-based ink: with strong material compatibility and corrosion resistance, it is suitable for various types of water-based ink and can be used for a long time without deformation or leakage, ensuring pure color and safe printing.
Secondary ink cartridge system: As a secondary buffer ink supply unit, it can be used in conjunction with the main ink bottle to further stabilize the ink supply pressure, especially suitable for high-speed continuous printing and long-term operations.
Applicable scenarios
This product is widely applicable to:
✔  Large format photo and poster output for advertising graphic stores
✔  Water based pigment printing for personalized artworks and decorative paintings
✔  Sample making and mass production in the fields of clothing printing, craft gifts, etc
✔  Professional color production scenes such as image output and exhibition display
Why choose 7801-C104?
We are well aware that stable ink supply is the foundation of high-quality printing. The 7801-C104 ink cartridge not only ensures the reliability of ink supply with solid materials and exquisite structure, but also integrates "visual management" and "convenient maintenance" into product details with its transparent bottle body and simple design, helping you improve work efficiency, focus on creativity and output.
Technical Specifications
Material: High transparency acrylic
Color: 4 colors (compatible with C/M/Y/K)
Channel: 8 in and 8 out
Valve: Valve free design
Ink type: Special water-based ink
Compatible devices: mainstream models of photo printers, inkjet printers, etc. (please confirm device interface compatibility)
Inject long-lasting and stable color power into your professional equipment.
If you need to learn more about compatible models or technical details, please feel free to contact us.

Professional manufacturing and professional services, KUNAG creates more value for you
Continuously improving the quality of services and keeping improving, "sincere service" is the eternal theme of KUNAG. Kunag strictly complies with the requirements of ISO9001-2000 quality system certification, strictly controls the quality and responsibilities to the people to ensure the healthy operation of production, sales and service. To strengthen communication with customers and to provide our customers with quality products and perfect service, we hereby make the following commitments:
Product Standards
Products are designed, manufactured, and inspected strictly in accordance with China\'s GB, HG standards, and US API standards. The hardness of the sealing surface meets the national requirements and the width exceeds the national standard.
pre-sale service
Product introduction, technical communication, non-standard product design, troubleshooting.
Sale service
Trustworthy contracts, guarantee timely delivery, and keep in touch with customers at any time.
For special or complex products, our factory arranges technicians to train and guide users on product use, troubleshooting, tuning and maintenance.
After sales service
The warranty period of Weitong products is 12 months from the factory, and the "three guarantees" service (return, replacement, repair) is implemented.
During the use of our products, our factory regularly organizes technical and inspection personnel to visit and solicit user feedback on product quality, use conditions, and improvement opinions in order to further improve product quality.
Quickly respond to customer complaints about product quality problems, and after-sales service personnel rushed to the scene within 24-36 hours (48 hours outside the province).
For after-sales service, users are required to fill in the quality feedback form after the service and make appraisal opinions, while improving Guardian\'s service quality.

Order process
Landline: 021-59718851 (AM-8: 30 to PM-17: 30)
Mobile phone: 18918462396 (WeChat same number 24-hour service)

QQ: 2030185432

Email: kunage@126.com
Receive customer purchase list, provide customers with valve model selection and quotation (price list).
Specific agreement: delivery time, special requirements, etc.
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Customers have special requirements for products, and must provide the following instructions in the order contract:
(1) Structure length;
(2) Connection form;
(3) Nominal diameter, full diameter, reduced diameter, pipe size;
(4) Operating medium, temperature and pressure range;
(5) Experiment, inspection standards and other requirements;
(6) Various driving devices can be configured in this field according to the special requirements of customers;
If the determined valve type and model are provided by the customer, the customer should correctly explain the meaning and requirements of its model, and sign the contract under the conditions that the supply and demand sides understand and agree.

Contact: Peng gong
Q Q: 2030185432
Mobile: 18918462396(WeChat same number - 24 hours service)
Landline: 021-59718851
E-mail :kunage@126.com