Profile : Hangzhou Dongning Technology Co.,ltd, is a professional manufacturer specialized in the thermal inkjet products that founded in 2007. We have our own self-research and development, production line,sales and service with many patents of tij ink jet printer including handheld ink jet printer and online batch coding printer. With more then 14 years development and manufacture of coding,marking and printing technologies, as well as its world wide aftermarket products and customers service,our company has established long-term and stable business relations with hundred of customers around the world. The main range of our products are hand-held ink jet printers, automatic online thermal coding machine, small character ink jet printers and so on. Thermal ink jet printer is an established and versatile,technology for date and batch code printing across food,cosmetic and other manufacturing industries. Tij offers high-speed printing,excellent print adhesion and reliability over long hours of operation. The extensive range of standard, coloured and specialist inks means that you can print on nearly any substrate and in the toughest of production environments.As well as standard black or coloured inks, you can also print with colour-change inks. Of the codes used to create this traceability,some of the most common are bar codes, QR codes,date codes and product batch codes ,lot number,lot code or coder number,a product batch code is a combination of numbers or letters that are used to identify a set of identical mass-produced products are placed on the outside of the product packaging and can take on whatever number/letter combination the manufacturer needs to fit their system. After all, we do not simply supply batch code printers, ink cartridges but also develop customized solutions that match both your requirements and those of your customers and provide comprehensive service of OEM with our brand for domestic and overseas market. We accept the Custom service with any amount So just feel free let us knew your requirement at any time. Based on the excellent quality and quick after-sales service , our products are very popular in the South-American, Middles east, American, Asia and so on.Our enterprise purpose:provide high quality products and excellent service. We believe that we can win together with you .