London copper prices hit a record high, analysts say this upward trend may be difficult to sustain.

Zhtng cijng APP huxn, bn zhu ln dn tng ji chungxi lsh xn go, rn'r, fnxsh zhch, zh ln zhng sh knng nn y chngji wich. According to the Zhtng Finance and Economics APP, this week the price of copper in London hit a historic high. However, analysts pointed out that this upward trend may be difficult to sustain in the long term.