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The prototype of HDB-1A/1B hydraulic operating mechanism is successfully produced  for 126kV and 252kV circuit breaker.

The prototype of HDB-1A/1B hydraulic operating mechanism is successfully produced for 126kV and 252kV circuit breaker.
2015-01-13

Inauguration of the new workshop with an area of 5000 square meters.

Inauguration of the new workshop with an area of 5000 square meters.
2015-01-13

Equipment and manufacturing capacity

Assembly workshop:   2,000 square meters

Machining workshop:  2,000 square meters 

Warehouse:          2,500 square meters 

Annual productivity: 3,000 sets

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Leeman Hydraulic Technology Co., Ltd mainly purchases equipment from Germany, Japan, Switzerland, and U.S to achieve the high precision requirement of hydraulic components.

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