The French company Tertu, has been designing and manufacturing since 1986, a large range of wooden environmentally friendly products. In 1992, Tertu introduced on the European market a patented new concept of crash barrier: the Mixed Wood and Steel guardrail. Diversification undertaken by Tertu concerns Sounds Barriers and Pedestrian Parapets. These products are all tested according to current European or American standards. Having been successfully established an undisputable leadership in Europe, North & South America as well as Australasia. Tertu is now targeting the Chinese Road Safety & Construction market, in 2011, Tertu Shanghai Office was just upgraded to a company in Shanghai. Tertu (Shanghai) Traffic Technology Co., Ltd, as a wholly-owned subsidiary of Tertu not only markets all Tertu and her partners’ products, but provides best services to those who are looking for selling or sourcing opportunities in China.