Unless you trade in non-ferrous scrap metals, you probably weren’t aware that this was a problem. But let me assure you that it is a big problem, indeed, and if you have any interest in how business works in south China, the origins of this mess should interest you.
First, a bit of background.
Ever since China began importing scrap metal in the mid-1980s, south China has been the preferred port of entry for a broad class of low-grade loads of mixed scrap recyclables. These range from electric motors, to insulated cables, and loads of – yes – mixed metals. Why? Taxes. For twenty years (with a few interruptions) Guangzhou Customs has accepted lower declarations on the value of imported mixed metals than other ports in China. Let me explain how this works.
Say you have 5 kg of aluminum ball bearings, and 5 kg of steel ball bearings. To make this simple, let’s say that the aluminum bearings cost $1/kg, and the steel bearings cost $.10/kg. The correct value declaration on the two loads of bearings would then be $5.50. But say you take those bearings, mix them together in a bucket, and then present them to a customs agent with a declared value of, say $2.80 (claiming two kg of aluminum and eight kg of steel) – what are the chances that the Customs agent is going to pay someone to sort through that mixed pile in order to determine whether or not your declaration is true? Continue reading
