Ding Feng Technology Co.,Ltd

Products

	CLI-521 B/C/M/Y(With Chips)

Origin	China
Brand Name	OEM

PGI-520 B竊�ith chip竊��CLI-521 B/C/M/Y 竊�ith chip竊�/span>

PGI-820 B 竊�ith chip竊��CLI-821 B/C/M/Y竊�ith chip竊�/span>

MODEL:

IP3600/3680/3650/4680/4600/4650

訝��First, material origin 竊�span lang="EN-US">
1, ink: The United States FORMULABS

2, sponge; Japan / United States

3, filter; Sweden
4, Cotton core: The United States

5, shell: Korea PP material / PS material
雅��Second, product technical parameters 竊�span lang="EN-US">
       1, the aging test: the chemical stability test cartridges to ensure ink shelf-life must be more than two years.
       2, the corrosion test: test of the PH value of the ink to ensure the ink will never hurt print head.
        3, environmental tests: test cartridges in temperature, and pressure changes, and under such bright lights as well as poor conditions of transport
Stability under harsh environment, and ensure the best print cartridges. "
       4, water-proof test: test the penetration ability of ink to ensure that non-print graphic edges, non-proliferation, water does not fade.
       5, wear-resistant test: test of a solid ink, the guarantee of a permanent print graphic.
       6, print test: test the overall performance of the cartridges to ensure that the process cartridge in the use of continuous line, not color cast, not color, not Leakink.