Good product. It fit perfectly in my Epson 7900. Serial number works fine.

thank you this item is great!

excelente produto

RECOMEND. NICE PRODUCT

RECOMEND. NICE PRODUCT

works well

Conglatulations

este producto funciona de show esta muy bueno y trabaja como debe me encanta y lo pudoimos usar a la perfeccion para lo que era ... se los recomiendo

The service offered is amazing and the Roland DX4 Eco Solvent Print head arrived well before their estimated time of arrival. I am in Canada and all our orders filter through US customs before being redirected to our Canadian customs.

muito bom! chegou no brasil em 2 dias!

Ordered these printheads for my ink cups now xjet printer and they work great!

Be seen clearly that are new and of good quality, I usually use for eco solvent printing and sublimation and both ways get the best results in print quality very high image and I can work on all the materials I need without any inconvenience

Excellent product, the materials are quality, work great without any problem, it looks like the pictures shown, it is as I expected, the components were shipped in perfect condition.

This print head worked fine for 1 year. After that it cogled some nozzles. I beliebe this is a problem of this kind of printhead. The staff helped when I need assistance.

Excelent quality. This print head fit perfectly in my Epson Stylus Pro 7700. I had some work to replace that, of course, but the logical functioning was amazing. All nozzles were ok and always when I needed the staff paied a lot of attention to help me. I really recomend this product.

I searched for a long time a good distributor of parts and pieces of digital printers, talking to a friend I discovered this site and did a test purchase, I received the product quickly and in perfect condition. . You can trust this site is reliable.

Nice on time!

EL CABEZAL FUE EL QUE SE MOSTRABA EN LA PAGINA. FUNCIONA PERFECTO. PRODUCTO RECOMENDABLE.

Product arrived sooner than expected. Installed without a hitch and has been working perfectly for weeks now.

The product was well packed, arrived to my shipping agent on time (actually next day). Worked flawlessly the minute it was plugged into the large format printer. Special Thanks to Lynn Liu, customer service manager for coordinating my purchase and making sure all my instructions were followed.

Хороший продавец!!!! Всё чётко и быстро!!!

sempre fico satisfeita com o produto, porque é sempre de ótima qualidade e também com a entrega, o item chega sempre antes do prazo. Assim que recebi a peça já fiz a instalação da mesma e a minha máquina a funcionar normalmente, o desempenho do item é ótimo!

Hello, i have a very good experience buy product, a product of excellent quality at a great price, it is always difficult to find a provider that meets all the needs of your company, in this case and I found a very good dealer and with excellent personalized service, very well attended by skype.

PRINTING WITH SIGNINCHINAS´S DX4 PRINTHEADS, IMAGES ARE PRINTED COLORFULL !! THEY LAST FOR 3 OR 4 YEARS !! AND THE PRICE., JUST THE BEST ON THE WHOLE INTERNET !! THANK GOD ONE DAY I FOUND SIGNINCHINA