About Us Chongqing Tengtian Technological Develop Limited Company was established in 2005 which specializes in the research, manufacture and sales of motor tricycles. Our company occupies 13320 square meters and has 150 staff members. We have a professional research team to do the research and development of tricycles. Currently, we have a production line and an inspection line. Our main products are 'Ducar' brand tricycles with models of DJ110, 125, 150, 175, 200 and 250 series, with annual production capability of 50000 sets. Our company has attained ISO9001: 2000 and CCC national compulsive certifications. Products sell well in every city in China. Moreover, we are exploring international market and we ship our products to South America, Africa, Southeast Asia and the Middle East. According to the idea of fast, concise, personality and excellent, we will treat and run our brand with open, peaceful and serious mind. With steady activity, we manage to develop 'Ducar' as a leader brand in tricycle industry for joining international competition.