Actividades de Metrología y Calibración Instrumet

Our factory, with the direct assistance of the Department of Chemistry at Zhengzhou University, adopted a new process to produce high-efficiency desulfurization activated carbon in 1986. Since its establishment, our factory has always adhered to the

Our aim is to present technically advanced and innovative products, which in combination with our well-engineered and practical application provides our customers and partners with solutions that optimise their processes. A high number of experienced