详细规格及用途描述
Suitable for toll stations of bridges, tunnels to indicate the driveway conditions. It can supply 24-hour service, submergible, dustproof and resistant to high or low temperature.
Suitable for toll stations of bridges, tunnels to indicate the driveway conditions. It can supply 24-hour service, submergible, dustproof and resistant to high or low temperature.
| 公司名称: | 天津市协力光电有限公司 |
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