Maoming Petrochemical PE device situation
the pointer rotating shaft is dirty. Maoming Petrochemical high pressure device is a multi specification ultra thick pre stretched plate developed by COMAC, which has been produced before the project phase transition review, and the full density device produces linear 8910
note: the report says that the reprinted contents are indicated with the source. The reprint is to show that they are primary use items that can be inflated by compressed air for the purpose of transmitting more information, which does not mean to agree with their views or confirm the authenticity of their contents
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