Resource machines are some highly refurbished machines, all using original accessories. Check whether the serial number is 1978 or not, and there is no official warranty. The resource machine is produced by Foxconn. Bank of China refers to the version of internationally issued goods specially supplied to Chinese mainland, also known as mainland licensed goods. Some international products will release different versions for different countries and regions. Generally, Chinese mainland is called Bank of China, Hong Kong is called Hong Kong Edition, and the United States is called American Edition.
Second-hand resources and prices are not worth buying in JD.COM, which is actually a very good mechanism. This saving is worth the beautiful price, and the quality is cheap and good. There is nothing wrong with the quality. Why not buy it? The key is that it is cheap and can save a lot of money. Similarly, its use is unrestricted and does not affect its use, so you must buy a second-hand resource machine.