... more than 15 years.We specializes in manufacturing and exporting gas cylinders and its related products,such as CNG cylinders ... Type 2),CNG Kits, seamless steel gas cylinders,high purity gas,liquid gas,valves,CNG station equipments, storage cylinders,compressors and so on. Our ... all the customers around the world. The main size of Storage Cylinder for CNG station is: OD: 279mmWater Capacity: 80LWorking ...