workers produced labor salt field luannan hebei china
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Stockphotos.ro (c) 2026. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
workers produced labor salt field luannan hebei china |
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| navigate by keyword : blue china clear crystallization drying environment equipment industrial machinery natural precipitation product production salt saltworks scenery sky technology traditional transmission water workers |
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| Luannan County - October 28, 2016: workers produced labor in salt field, Luannan, Hebei, China |
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Stockphotos.ro (c) 2026. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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