The 23rd China International Petroleum and Petrochemical Technology and Equipment Exhibition of Benxi Welding Research Institute came to a perfect conclusion!
The 23rd China International Petroleum and Petrochemical Technology and Equipment Exhibition of Benxi Welding Research Institute came to a perfect conclusion!
Time:2023-06-22 00:00:00
Author:Shanghai Benxi Welding Research Intelligent Techno
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The 23rd China International Petroleum and Petrochemical Technology and Equipment Exhibition of Benxi Welding Research has come to an end!
The 23rd China International Petroleum and Petrochemical Technology and Equipment Exhibition of Benxi Welding Research Institute came to a perfect conclusion!