Polysilicon industry
Thread Content
Foreign countries import low-purity polysilicon from China, process it, and then sell it at prices dozens of times higher – their profit comes from the price difference and the technological advantages. When will China be able to produce its own high-quality polysilicon products???
How is low-purity polysilicon transformed into high-purity polysilicon? Don’t be presumptuous and self-righteous all the time.
Reply: 2# zhangweicheng is right – purifying polysilicon becomes increasingly difficult as the process progresses; technical equipment and energy consumption are all challenges that are not easy to overcome!