All along, the LED lamp market has been accused of disorderly competition. Due to the lack of upstream core technologies, this young emerging market has been unable to extricate itself from the difficulties of homogenous competition. "Dachang Xiaochang can produce, then fight prices&q
The Ministry of Commerce is coordinating the support policies of the Ministry of Finance, the State Administration of Taxation, and the Ministry of Environmental Protection on the research of large-scale circulation enterprises in the area of ​​recycling of used products. Ind