
Hot Sales 40L 150bar 99.999% Pure Hydrogen Gas. High Purity Options: Available in 99.99%, 99.999%, and 99.9999% purity levels. Standard Cylinder Capacity: Comes in 40L GB standard cylinders with 13.5MPa pressure. Customizable Cylinder Specs: Can be filled into other specifications cylinders as per requirement. Wide Industrial Applications: Used for fuel, glass manufacturing, metallurgy, and semiconductor processes. Quality Assurance Testing: Cylinders undergo cleaning, drying, vacuum pumping, and purity testing. Recyclable Cylinder Design: Seamless steel cylinders can be recycled and refilled for up to 20 years. Fast Delivery Service: Normal preparation time is 7-10 days with factory direct pricing. Global Shipping Support: Shipped in containers to designated locations with customs clearance assistance.