DN series of PET strap auto-production line made by Sino-America Jinan Deen Technologies Develop Co., LTD is the latest production line, which adopts international advanced technologies and is researched and Developed by engineering technologists in our company with the guidance of German deluxe engineer and Shandong research center of machinery. It owns five national patents, is the sole PLC touch screen control in domestic with dual- channel system and of high-degree automation to carry our full-auto production by a slight tap. owning national patent NO.:200620162219 Standard Packing