Dongguan Longxingsheng Packaging Technology Co.,Ltd was building in the world manufacturing city - Dongguan City, Guangdong Province. We have our own independent R & D department which is led by Tsinghua University professor. We have been specialized in semi-automatic post-press packaging equipment over 10 years. Cardboard/ MDF / sheet paper grooving machine series, box forming set series and rigid box making machine series are main products of us.We focus on expanding national market to international market. Domestic market, we corporate with Hucai, Junsi, Yuto and other great brands in printing and packaging industry. Oversea market, we business well with IML ,RR Donnelley, Star Print etc. Trust us , choose us would be your great choice.The grooving machine , corner pasting machine, gluing machine , box positioning machine, box forming machine, semi-automatic line,fully automatic line, always one plan suits you.We take trying our best to provide high quality products and carefree professional service to our customers as our forever goal.Please click our website and product to know more.