WE MOVE TANKS FASTER! Ditech Testing specializes in refurbishing all types of cylinders and tanks for the liquid petroleum industry. We are also a designated cylinder recertifier of both US and Canadian cylinders, as required by the US Department of Transportation, Transport Canada and The Canadian Gas Association regulations – including hydrotesting and external visual inspection. Our streamlined systems allow us to service the largest propane tank refurbisher in North America. From a cylinder as small as 100 lbs to larger than 2000 gallons, we have set the standard in quality, and speed, making us the industry leader for 25 years. In order to ensure the highest quality products, Ditech follows a stringent work process at each critical control point: devalving station, hydrostatic testing, visual inspection, valving and final inspection. We apply only premium anti-corrosive coatings and aliphatic polyurethane, and top it off with our industry-first polypropylene lids. In addition, we’re the first refurbisher to introduce barcodes on all cylinders and tanks that are connected to an online management system. These innovations are offered to our customers at no extra cost. www.ditechtesting.com