About usOur company has been specializing in metering systems since 1992 founded. We&＃39;ve been in the market and building volumetric standards and prover tanks for over 20 years. All of our products are made to have traceability to international standards and calibration regulations established by different authorities.Our principal activities involve equipment engineering and manufacturing for industrial processes developed in an integrated plant. We are experienced in working with carbon steel, stainless steel and non-ferrous materials.We have been developing these activities in different countries and even in very different industries sometimes related to oil, sometimes petrochemical and sometimes chemical areas.In order to satisfy our customers requirements, our main active is that we design and manufacture the prover tanks specially for each demand. We are all about innovation and productivity. We are growing as a leader company all over the world by the day. We are also offering control services, reports on technical conditions and calibration of flowmeters installed in tank truck loading plants, meters and meter provers for metering systems in pipe line, and prover tanks.If you are interested in representing our company in your country don&＃39;t hesitate in contacting us!!!Best regardsDONGFANG Team