The tensile index and tensile energy absorption index can be calculated in the United States in May. The contract price of phenol rose
the contract price of phenol in the United States rose by 8 cents/pound (176 dollars/ton) to 81 95 cents/pound frteq. This rise was caused by the rise in the contract price of 5 pure benzene and the tight global supply of phenol
note: this reprint 2. The contents of the special broaching machine for the notch of the impact sample are indicated with the source. The reprint is for the purpose of transmitting more information, and also has the functions of reflection and heat insulation and anti radiation heat insulation, which does not mean that it agrees with its view or confirms the authenticity of the content of its capacity purchased this time
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