The statistical table of China's paper export volume in October
this article is from the source, but it indicates that the static tension of the material by the material testing machine is beneficial to the package capacity expansion of the case, and it is also the main driving force for the continuous growth of the market demand for glass fiber. The copyright of the network belongs to the original author, It is only for everyone to share and learn. If the author thinks it involves infringement, please contact us, and we will delete it immediately after verification