Nutech is a leading brand of VOCs testing products. For decades, Nutech has focused on sample collection, pretreatment, online monitoring and related technologies of Volatile Organic Compounds in ambient air, and is committed to customers in the field of environental monitoring with outstanding products, technologies, and solutions that meet their needs now and into the furture. While assuring outstanding customer service. Nutech's products are applied in many authoritative scientific research institutions, universities or laboratories of well known enterprises in dozens of countries and regions around the world. We also have our own laboratory (GD Air) dedicated execelance who will be delighted to run your air samples. Call us for a competitive quote.