As for our quality, all our raw materials used are stainless steel 304 or 316 material, the plate is all perfect 3mm and 2mm, some manufacturers with low prices, but they are 2.7mm. Another importantly is all of our workers are from the South of China, which is famous for good workmanship.
Our factory have strict quality control and process inspection & testing system to make sure you get the quality you expect and delivery on time. Each of our orders shipment will have 5 inspection steps and the inspection record from materials in checking, production process, jacket pressure testing by water and air, finished product inspection and 48 hours water testing, equipment packing and loading inspection, finished product to the delivery and packing process, etc. Every of our tank will have the data plate with the pressure testing record and serial numbers to track. Testing 12hours with air and water, jacket testing pressure is 5Bar, internal shell testing pressure is 4Bar, and before packing we will also have 48hours water testing, which all these testing record will show on our data late with the tanks shipping.
Also for packing and shipping, we also have our strict standards, the shipping department will work out the checking list and pack them in wooden box, you will receive a checking list with everything we shipped.