Luannan County, China - May 25, 2023: Workers are working hard on the biodiesel production line.

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Photo credit: © YongXin Zhang / Alamy / Afripics
License: Royalty Free
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Keywords: biodiesel, body, building, china, close-, economy, energy, factory, high, indoor, industrial, industry, line, metal, north, pipeline, pressure, production, resources, safe, safety, storage, tank, temperature, transmission, workshop