DeTong partners with a number of European Companies to bring their excellent products and expertise into the Chinese Market. We are the exclusive official representative for products from Indutec, Nock, Pronova and Steros.


PRONOVA is a specialist for analytical technology involving gas analysis, water analysis, and agricultural measurements. You will benefit from their many years of experience developing solutions for measurement tasks involving sensors, portable or stationary equipment and even complete analysis systems. Pronova concentrates on Gas analysis equipment, Biogas and Water analysis hardware, agricultural measurement equipment.


The Steros GmbH is a medium-sized company located in northern Germany. It evolved from a family business and operates in the areas of plant and machine construction, photovoltaics and steel- and metal construction.


For more than 40 years, the Indutec group, based in Germany, has been delivering international industry services in the fields of Maintenance, Repair, Industry Cleaning and many other service areas.


Bauer is an Austrian company, which manufactures and sells successfully modern high class machines for the food processing industry worldwide since 1930.

Since 2006, Bauer manufactures high performance biogas facilities which are successfully employed in food industry,  in biogas plants and in further manifold applications.

HUNING Anlagenbau

HUNING Anlagenbau, which is based in Lower Saxony, Germany, is an international company of the HUNING Group with a broad portfolio in metalworking. HUNING offers individual concept solutions and implementations in environmental technology and biogas, which focus on transport, disposal, handling and intermediate storage of sewage sludge, biomass and viscous bulk goods.