XI`AN HELITIN BELL TECH21 CO., LTD was built in 2001, which is an China and Japan joint venture and won the honor of “High Technology Enterprise”, granted by Technology Bureau of Shaanxi province. “*****” roller of the manufacture has gotten the country patent. The company has been become cooperative partner of home and abroad in advertisement and equipment manufacturer. Recently, our company develops a kind of “Rainbow” brand of colorful and monocolour banner machine which is cutting and printing at the same time, the entrance to the market of the banner machine fill the gap of this technology at home and abroad. With high speed, high accuracy, no deflection and holding the color long time, it returns the customers who are keen on the advertising industry. With the aim of “put humans first, make customers satisfied, make the quality first, make the innovation as the development , make the honesty as the principle” to build the most professional manufacturer of accessories and banner machine in China, the company can make the product sold all over the world.