• 267mm CNG Cylinder The CNG cylinder comes with an outer diameter of 267mm, and it is classified into two models with different capacity, length and weight, etc. The 267mm CNG cylinder is made of 34CrMo4 material and works under maximum pressure of 20MPa. The 40L CNG cylinder is designed with a length of 930mm, and the 60L steel cylinder has a length of 1320mm. Both types of 267mm CNG cylinders are characterized by light weight. 40L cylinder weighs 41kg, and 60L gas cylinder weighs 58kg...
  • 279mm CNG Cylinder Our 279mm CNG cylinder is designed with 6.4mm wall thickness and is made of 34CrMo4 to ensure high strength and durability. It is able to work under maximum pressure of 20MPa. In order to suit customers' varied demands, we design our 279mm CNG cylinders with varied capacity, length and weight, etc. To illustrate, the capacity of our CNG steel cylinder ranges from 30L to 100L, and length ranges from 680mm to 1945mm, and the weight of our 279mm CNG cylinder is between 34kg and 92kg...
  • 325mm CNG Cylinder The 325mm CNG cylinder is classified into different types according to its capacity, including 50L, 52L, 55L, 57L and maximally 120L gas cylinders, to name a few. The cylinder length and weight vary with cylinder capacity. For instance, our 50L CNG cylinder has length of 815mm and weight of 54mm, our 60L gas cylinder has length of 945mm, and weighs 62kg, and 100L steel cylinder has length of 1475mm and weight of 92kg. For more details, please refer to the second table below...
  • 356mm CNG Cylinder In order to suit vehicles' fuel capacity demands, the 356mm CNG cylinder is classified into different types according to its capacity. With same outer diameter and wall thickness, our CNG cylinders are designed with varied lengths to allow increasing of cylinder capacity. The cylinder weight also varies accordingly. For instance, our 65L compressed natural gas cylinder has a length of 875mm and a weight of 69kg, our 75L CNG cylinder has a 985mm length and 76kg weight. The maximum capacity of 356mm ...
  • 406mm CNG Cylinder All our 406mm CNG cylinder products have designed wall thickness of 8.8mm and working pressure of 20Mpa. They are classified into a variety of types according to the cylinder capacity, including but not limited to 80L steel cylinder, 120L gas cylinder, 160L CNG cylinder and maximally 200L cylinder. The 80L CNG cylinder has a length of 850mm and weight of 86kg. The 120L steel cylinder has a length of 1190mm and weighs 116kg, and the 200L CNG cylinder has length of 1865mm and weight of 176kg...
  • 267mm Steel Gas Cylinder The steel gas cylinder with outer diameter of 267mm is made using 34CrMo4 steel material. Our 267mm steel gas cylinders are classified into 40L and 60L steel cylinders which come with different lengths and weights and the same wall thickness and working pressure. They work under 20MPa. The length of the 40L gas cylinder is 930mm and the weight is 41kg. The 60L steel gas cylinder has a length of 1320mm and weight of 58kg..
  • 279mm Steel Gas Cylinder The 279mm steel gas cylinder refers to cylinders with an outer cylinder diameter of 279mm. According to the cylinder capacity, it is divided into variety of types, including 30L steel gas cylinder, 34L gas cylinder, 40L cylinder, and steel gas cylinders with capacity of 50L, 53L, 60L, 68L, 70L, 80L and 100L. All types of cylinders have the same wall thickness of 6.4mm and the same working pressure of 20Mpa. However, they are designed with varied length to offer varied cylinder capacities...
  • 325mm Steel Gas Cylinder The 325mm steel gas cylinder is classified into different types according to its capacity, including 50L, 55L, 60L, 65L and maximally 120L cylinders, to name just a few. With the same wall thickness and outer diameter, our steel gas cylinder products have varied lengths to meet varied capacity demands. For example, our 55L steel cylinder has a length of 880mm and weight of 58kg, and our 65L gas cylinder offers 1015mm length and 66kg weight. Our 95L steel gas cylinder has a length of 1410mm ...
  • 356mm Steel Gas Cylinder The steel gas cylinder with an outer diameter of 356mm is divided into variety of types according to the cylinder capacity. The cylinder capacity ranges from 57L to 150L. All types of 356mm steel gas cylinders are designed with the same wall thickness of 7.5mm and the same working pressure of 20MPa, while the cylinder length is varied to achieve varied cylinder capacities. For instance, our 57L steel gas cylinder is designed with a length of 790mm, the 62L gas cylinder offers a length of 845mm...
  • 406mm Steel Gas Cylinder The 406mm steel gas cylinder is manufactured with a uniform wall thickness of 8.8mm, which effectively avoids gas leakage and ensures safety. It is designed to work under pressure of 20Mpa. In order to suit users' varied cylinder capacity demands, we design our 406mm steel gas cylinder with different lengths to allow for changes in capacity. The cylinder weight also varies with the cylinder capacity. For instance, the length of a 90L steel gas cylinder is 930mm and the weight is 93kg...
  • 325mm Automotive CNG Cylinder The 325mm automotive CNG cylinder is available in variety of types classified according to the cylinder capacity. To illustrate, we can offer 40L automotive CNG cylinder, 45L CNG cylinder, 50L cylinder, and compressed natural gas cylinders with capacity of 55L, 60L, 65L, 70L, 80L, 90L, 100L, and 120L. Each of them comes with different cylinder length and weight, but the same wall thickness. The wall thickness is uniform in 4.9mm, which can perfectly avoid gas leakage and ensure safety..
  • 356mm Automotive CNG Cylinder The automotive CNG cylinder has an outer diameter of 356mm and wall thickness of 5.4mm. Made using 30CrMo, the 356mm CNG cylinder is durable and safe to use. According to the cylinder capacity, our 356mm automotive CNG cylinders are classified into a wide variety of types which all comes with varied length and weight. To illustrate, we can offer gas cylinders with capacity from 60L to 150L. Our 60L automotive CNG cylinder has a length of 800mm and weight of 54kg, our 70L CNG cylinder ...
  • 406mm Automotive CNG Cylinder We can offer 406mm automotive CNG cylinders with minimum capacity of 82L and maximum capacity of 200L. Each type of cylinder offers different length and weight. For instance, our 90L automotive CNG cylinder has a length of 910mm and weight of 76kg, our 110L CNG cylinder has 1075mm length and weighs 89kg, and our 145L compressed natural gas cylinder has a length of 1365mm and weighs 111kg...

BANNER is a professional CNG cylinder manufacturer and supplier in China. Our products include 279mm CNG cylinder, 325mm steel gas cylinder, 356mm automotive CNG cylinder, 406mm automotive CNG cylinder, and more.

We select only fine quality raw materials for use in our gas cylinder products. In fact, in order to obtain better quality steel materials for our CNG cylinder production, we moved our factory to Wuxi City, one of the best special steel manufacturing bases in China. The steel tubes that are used in the production of our CNG cylinders are acquired from only a carefully selected supplier, and we determine the chemical composition for our raw steel, in order to ensure the superior mechanical property of all our raw materials. Other materials utilized in our gas cylinder products, including glass fiber, resin, and quenching liquid, are also acquired from trusted manufacturers. Our strict requirements regarding the quality of our materials, as well as our advanced heat treatment technology, help to ensure that each CNG cylinder has superior strength, is lightweight, and has no cracks on the cylinder wall surface, which can be caused by improper heat treatment. In addition, in order to ensure the sufficient and uniform wall thickness of our products, we adhere to strict requirements for the uniformity of our steel tube wall thickness. Furthermore, our testing standards for our CNG cylinder products are more rigorous than related national and international standards. That is why all our products meet the ISO11439 standards, as well as the expectations of our clients. High performance production and testing equipment and the meticulous standards we set for ourselves all help to ensure the consistent quality of our steel gas cylinder.

Our company is located in Wuxi City where we can conveniently control the quality of our raw materials and have easy access to our CNG cylinder component suppliers. This location also enables us easy access to convenient transportation, thus reducing our transportation cost. In addition, the mass production of our products also allows us to offer our fine gas cylinders at reasonable prices. As a leader in the Chinese CNG cylinder industry, we have an annual production of over 300,000 cylinders, and we hope to reach an annual production of one million cylinders in the next three years. This mass production allows us to reduce the unit price of our CNG cylinder products, thus reducing production cost. Moreover, our streamlined production and advanced, automated production equipment greatly improve our production efficiency. Our high quality facilities and sophisticated production techniques ensure a high qualification rate and keep waste to a minimum. All of these measures allow us to offer steel gas cylinder and automotive CNG cylinders at competitive prices.

We are proud to say that our automotive gas cylinders are used in the vehicles of famous manufacturers including Toyota, Honda Motor, Shanghai Volkswagen, Higer Bus Company, and the Shanxi Automobile Group. Because we offer high quality CNG cylinder products at economical prices, our fine products are exported to countries around the world, including Thailand, Malaysia, Iran, Armenia, Peru, Chile, the United States, Brazil, Argentina, India, Pakistan, Mexico, and Bengal, to name a few.