Shenzhen Greencolor Technology Development Company Limited is a professional CISS and inks manufacture with years of exporting experiences. Through years of development, we have successfully built our own bands in the worldwide market. These years, we dedicate a lot to new productsâ?? innovation and now we successfully launch our new item â??refill machines, an easy inks refill device for original cartridge. Great feedbacks are earned as it is easy operation, convenient, and cost saving. Always be the best is our policy. We believe that win-win situation can be build base on our strength in this area. Pls contact us for more information.</p>