Gas Compression Machinery
Gas-compression machinery is independently named in Changlong’s public company scope.
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Changlong’s full public business-scope field names ordinary valves and cocks, excluding manufacture of special equipment, together with valve sales.
Changlong’s full public business-scope field names ordinary valves and cocks, excluding manufacture of special equipment, together with valve sales. This entry does not establish a particular model or approval. Provide the fluid, function, dimensions and operating conditions, then request the actual proposed valve and documentation applicable to that defined duty.