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86-510-83720170 -8007 |
E-mail: lanhong@lhdz.com |
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Lanhong Electric always leads the technical innovation of national vacrum contactor. |
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| Lanhong Electric always leads the technical innovation of national vacrum contactor. 35KV high-valtage vacrum contactor, 250A/2KV vacrum contactor fill in the gaps in the national field of vacrum electric appliances. |
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