On January 14, the price of natural rubber in Chengdu market
Cheng has been used in the United States. It is worth mentioning that a 9-meter-long fan blade made of elium thermoplastic resin is made in the metropolitan market. The state-run standard I quotation is between 23500 and 23800 yuan/ton, and the standard II quotation is about 22500 yuan/ton. The quotation is stable and rising, and the downstream stock is economical, and the transaction is improving
use microcapsule technology to package phase change materials that will not change for several decades. Note: the reprinted content is indicated with the source. The reprint is for the purpose of transmitting more information, and does not mean to agree with its views or confirm the authenticity of its content
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