| Information | |
|---|---|
| Name | Hekou Lan Se Jingji Kaifa Qu Guanli Weiyuanhui |
| Postal Code | 257200 |
| Towns | Hekou Lan Se Jingji Kaifa Qu Guanli Weiyuanhui (河口蓝色经济开发区管理委员会) |
| Districts | Hekou |
| Prefecture cities | Dongying |
| Provinces | Shandong (山东省) |
| Place Type | town | Language | ZH | HASC |
| Daylight Saving Time | NOT APPLICABLE |
| Local Date |
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| Local Time |
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