1. Implement Yadexi enterprise standards and explore the use of aluminum tube cylinders;2. The front and rear covers of the Beisha alloy cylinder adopt a riveted package structure, and the connection is reliable;3. The piston seal uses an airfoil-type two-way sealing structure, which is compact in size and has a storage function: 4. Various back cover forms make cylinder installation more convenient: 5. Various specifications of cylinders and oxygen red installation accessories are available for customers to choose from. Category: Aluminum alloy mini cylinder, Brand: Airtac, Series: MBL