We are one of the main manufactories of calcium carbide in China, from size from 4-10, 7-15, 15-25, 25-50, 50-80mm, 70-100mm, etc, gas yield upto 295l/kg, packing has 50kg drum and 100kg drum, welcome your inquiry.
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|Address:||No. 511 Dahuichang Road, Fengtai District, Beijing, China|
|Telephone:||Please sign in to view contact details|
|Contact Person:||Ms. Lucy|