Testo Instruments International Trading (Shanghai) Co., Ltd.

Testo AG, with its headquarters in Lenzkirch in the Black Forest, is a world market leader in the field of portable and stationary measurement technology. Worldwide, 2,450 staff are involved in research, production and marketing for the high-tech company, working to find innovative measurement solutions, e.g. in the fields of air conditioning and ventilation, food quality, building technology and emission control. In 2012, Testo AG achieved a turnover of 221 million Euros. The basis for this success was, in addition to the highly qualified and motivated staff, the above-average investment in a future-oriented development. Roughly 10 percent of the concern's annual worldwide turnover is spent on Research & Development – a sustainable and success-oriented step towards the future.