
Premium Carbon Monoxide CO Gas Cylinder Packaged Strict Inspection for Petrochemical Industry Application. Customizable Gas Concentration: Gas mixtures prepared based on customer target concentration and application scenarios. Comprehensive Cylinder Options: Available in 2L to 40L sizes with 10MPa, 15MPa, or 20MPa pressure options. Wide Valve Compatibility: Supports CGA, DIN, BS, ISO standard valves and stainless steel diaphragm valves. High Purity Grades Available: Supply up to 6N grade for semiconductor, CVD, and analytical instrument applications. Complete Documentation: Includes COA, MSDS/SDS, UN transport documents, and cylinder inspection reports. Flexible Cylinder Service: Options to buy new cylinders or refill customer-owned qualified cylinders. Technical Support Services: Expert advice on gas selection, pipeline materials, pressure control, and safety.