Established in 2002, Printing Technology Co., Ltd. Hangzhou Heli is a professional manufacturer and exporter that is concerned with the design, development, and production of printed products. We are located in Hangzhou with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. We have over 200 employees, boast an annual sales figure that exceeds USD10,000,000,