The Silicon Industry Branch of the Nonferrous Metals Industry Association said that the mainstream price of polysilicon in the mainland in November remained at 20000-230000 yuan per ton (the same below), down 7.5% per month, and the decline slowed down. However, the current price has fallen below the cost level of most enterprises. Since downstream prices have roughly fallen to the bottom, it is expected that the price of polysilicon will be more stable in December, and the price decline of international solar grade polysilicon will narrow, In November, the mainstream price reported $32-40 per kg, with an average price of $35, down 7.8% month on month. ZTE<00763 hk="">announced that it had contributed 15.3 million yuan, held 51% shares of Changfei Investment and 12.87 million shares of Jufei Optoelectronics held by Shenzhen Jufei Optoelectronics Changfei Investment, accounting for 21.62% of its issued share capital. Jufei Optoelectronics has been approved by China Securities Regulatory Commission and listed on the GEM.