https://fire-pump-set.com/2016/03/25/hebei-huabei-diesel-engine-co-ltd-expand-first-cooperation-with-belarus-minsk/
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https://www.emqx.com/en/customers/huabei-oilfield-company
EMQX MQTT Platform allowed Huabei Oilfield to remotely manage terminal equipment, addressing issues such as multiple collection links and high costs.
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