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Relations CO,.Ltd is established Developed and produced the first portable dew point analyzer.
Company development Relocation to the entrepreneurial center.
Independent research and development design Production China’s first sf6 recycling equipment.
Company employees increased to 200 people.
Participated in the national standard GB/T 12022/2006 sf6 new gas standard formulation.
Independent production of the first sf6 gas recycling and purification unit.
20th anniversary of the company
Serving 70% of China’s national power agencies
The country’s largest mobile service vehicle