This week, Chempricehub conducted a survey covering 87 calcium carbide enterprises across China, representing a total production capacity of 33.85 million tons and an output of 400,000 tons.
Sample Description: The output data sample includes 87 domestic calcium carbide production facilities and plants, achieving a coverage rate of 82%.
Definition: In Chempricehub’s database, "output" refers to the quantity of commercial products meeting relevant standards actually produced by manufacturing enterprises within a specified period.
Statistical Scope: Chempricehub calculates weekly calcium carbide output for the period from last Friday through this Thursday. Data is released before 17:00 on every working Friday.
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