where you are: - product
- relay protection
- distribution automation
- communication
- low voltage device
- industrial automation
- charging pile
- contact us
- customer support：400 1093 999
- tel：025-68901555
- product inquiry：ext. 8522,8526,8536
ext. 8542,8547,8549
- marketing：ext. 8525,8546
- technical support：ext.8534,8533,8545
- service support：ext. 8613,8614,8656
- purchasing supply：ext. 6852
- complaints：ext. 6840
- complaint email：service@nj-int.com.cn
- fax：025-68901595
