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- To get in line with International, the Arc Cup Competition to Promote Made in China
- Notice on Replacing the Antifreeze of the Water Cooler
- The National Engineering Construction System Vocational Skills Competition Welcomed Its 30th Anniversary
- National Robotic Welding Skills Competition 2023 Grandly Opens
- Renewable Energy India Expo 2023 (REI for short) was held at INDIA EXPO CENTRE from Oct. 4th to Oct. 6th. Aotai attaches great importance to REI this time