Company profile

Anhui Clean Energy Co., Ltd. as known as LD brand is a national high-tech enterprise ,specializing in the R&D, production and sales of CNG cylinders for vehicle (CNG-1.CNG-2.CNG-3.CNG-4),CNG gas storage cylinder bundles,CNG frame assemblies ,gas supply systems, as well as seamless steel gas cylinders (industrial gas cylinders, fire-fighting gas cylinders) and LPG composite gas cylinders.

All products

Type 1 cng gas cylinder for vehicle

Our Steel cng cylinder for vehicles(CNG-1) are produced from seamless steel tubes by applying the most advanced forming technology, Hot-rotary Spinning, with this technology we can guarantee the cylinder length tolerance more accurately within 5-10mm.

232mm diameter high pressure CNG series cylinders

CNG Type 1 automotive cylinders are carefully designed with the most advanced seamless steel pipe manufacturing process to ensure internal and external pressure balance, thus providing excellent durability and safety performance.

Diameter 406mm CNG series cylinders

CNG Type 1 cylinders are high-pressure cylinders specially designed for the storage of compressed natural gas, carefully designed and rigorously manufactured to ensure excellent durability and safety. The cylinder adopts the most advanced seamless steel pipe manufacturing process to balance the pressure inside and outside the cylinder, which greatly improves the safety performance and reliability of the cylinder.

325 mm series seamless steel empty gas cylinder

Our Steel cng cylinder for vehicles(CNG-1) are produced from seamless steel tubes by applying the most advanced forming technology, Hot-rotary Spinning, with this technology we can guarantee the cylinder length tolerance more accurately within 5-10mm.

Diameter 279mm CNG series cylinders

CNG Type 1 cylinders are high-pressure cylinders specially designed for the storage of compressed natural gas, carefully designed and rigorously manufactured to ensure excellent durability and safety. The cylinder adopts the most advanced seamless steel pipe manufacturing process to balance the pressure inside and outside the cylinder, which greatly improves the safety performance and reliability of the cylinder.

High pressure cylinders with diameter 279 series

CNG Type 1 cylinders are one of the key equipment for storing compressed natural gas. They are usually made of high-strength materials to ensure safe storage and utilization of natural gas.

232mm diameter series cylinders for sale

CNG type 1 cylinders are a commonly found type of cylinders in natural gas industry. They are primarily for storing compressed natural gas and adhere to strict quality standards.

ISO 11439 standard 325 diameter series cylinder

CNG cylinders are compressed natural gas cylinders. High safety performance Due to the storage of high-pressure gas, cylinder design, manufacturing and inspection have strict standards to ensure safe use.

ECE R110 standard 356 diameter series cylinders

CNG Type I gas cylinder is a container for the storage and transportation of compressed natural gas. CNG cylinders are made of high-strength steel and are resistant to pressure, corrosion and impact

High quality 356 mm series gas cylinder

We use (CNG) vehicle CNG cylinders are made of high quality seamless steel tube carefully, it is made of the hot spinning forming during the process of manufacturing technology, through the use of advanced technology, can more accurately to ensure the cylinder's length tolerance steady between 5 to 10 mm.

LPG series low pressure composite cylinders

We are experienced and professional manufacturers and suppliers of LPG cylinders, with many years of production experience and a dedicated technical team. Our LPG cylinders are made with high-quality materials and undergo rigorous quality testing to ensure their safety and reliability.

IS01119-3 standard 24.5kg cooking gas cylinder on sale

LPG cylinders are specialized containers used for storing and transporting liquefied petroleum gas. These cylinders undergo strict quality inspections and safety certifications to ensure that no leakage or explosion hazards occur during use.

High quality wrapped fiberglass liner plastic composite lpg gas cylinder

LPG composite cylinders are designed with ergonomics in mind, making them easy to lift and 50 percent lighter than conventional cylinders

ISO11439 standard 406 series gas cylinder Type 1

CNG Type 1 gas cylinders are high-pressure cylinders specially designed for the storage of compressed natural gas, carefully designed and rigorously manufactured to ensure excellent durability and safety. Using the most advanced forming technology, thermal spin spinning, made of seamless steel pipe, through this technology, we can more accurately guarantee cylinder length tolerances within 5-10mm.

High quality 325 mm diameter series cylinders for vehicles

CNG Type two gas cylinder is a kind of compressed natural gas cylinder, which is used to store compressed natural gas. CNG cylinders are divided into four categories, of which CNG Type II cylinders are one. The cylinders are made of steel, and the cylinders are made of composite materials reinforced by long fiber impregnated by resin through "hoop winding".

ECER 110 Standard Diameter 356 Series Type 2 cylinders

CNG type II gas cylinder is a kind of gas cylinder commonly used for compressed natural gas storage. It is usually made of high-quality materials with good pressure resistance and safety. With strong structure, moderate weight, good sealing and other characteristics, it can work reliably under various environmental conditions, and plays an important role in the field of natural gas energy applications

Diameter 406 Series Type 2 cylinders

CNG type II gas cylinder is a kind of gas cylinder commonly used for compressed natural gas storage. It is usually made of high-quality materials with good pressure resistance and safety. The cylinders are specifically designed to store compressed natural gas, providing a stable source of fuel for vehicles powered by natural gas, for example. It has the characteristics of strong structure, moderate weight, good sealing, etc., can work reliably under various environmental conditions, and plays an important role in the field of natural gas energy applications

426 Series CNG Type 2 Gas Cylinder for Vehicles

CNG cylinders type 2 is an often used for storage of compressed gas cylinders.It is usually made of high quality materials, with good compression performance and security.

Diameter 356 mm series 250bar cylinder

Industrial gas cylinders are a type of cylinders designed for industrial applications. They serve different purposes have varied characteristics depending on the type of gas they contain.

Diameter 267 mm 150bar fire cylinder

Fire cylinder is an important part of fire control system, which is mainly used to store fire extinguishing gas. These cylinders have high pressure resistance to ensure that the gas can be stored at a safe pressure

232mm diameter series industrial argon gas cylinder

Industrial cylinders are special containers widely used in industrial production for storing and transporting various industrial, such as oxygen, nitrogen, argon, acety, etc., to meet the gas requirements of different industrial operations.

232mm diameter series 230bar Industrial seamless steel helium C02 gas cylinder

Industrial gas cylinders refer to cylinders used in industrial production to contain various types of gases

Diameter 267MM 150bar industrial series gas cylinders

Industrial gas cylinder is a kind of gas storage container widely used in the industrial field

Diameter 406 Industrial series gas cylinders

An industrial gas cylinder is a gas storage device specifically designed for industrial use

DOT standard 279 series high pressure cylinders

Industrial cylinders are special containers widely used in industrial production for storing and transporting various industrial. Each cylinder undergoes strict magnetic particle inspection and ultrasonic testing, and is individually subjected to hydraulic and air tightness tests to ensure quality and safety.

Car compressed hydrogen plastic inner carbon fiber fully wound gas cylinder(35Mpa)

A hydrogen cylinder is a container specially designed to store hydrogen. It is generally made of a strong material to withstand the high pressure of hydrogen. The hydrogen cylinder has good sealing performance to prevent hydrogen leakage.

High pressure 70Mpa hydrogen storage tank

Hydrogen cylinders are specially designed containers for storing high-pressure hydrogen gas, known for their excellent sealing performance.

CNG Type 3 Tank Composite Carbon Fiber High Pressure 200bar

Type 3 cylinders are commonly used for storing and transporting compressed natural gas. They are composed of a steel inner liner and a carbon fiber fully wrapped composite material, which provide high strength and safety.

Carbon Fiber Composite CNG Type 4 Gas cylinder

Cylinders of type four, made of carbon fiber composite materials, possess corrosion resistance and can prolong the lifespan of cylinders

Cng composite cng type 4 hot sale cng gas cylinders for vehicle

CNG Type 4 cylinders have high pressure resistance and tightness, which can safely store and transport CNG.

CNG Type two cylinder group

A gas cylinder group usually refers to an integral device formed by combining multiple gas cylinders through a certain connection and fixing method

356 Series 250bar CNG type 1 gas cylinder

Our CNG Type 1 gas cylinders adopt advanced hot spinning molding technology, which can control the length error of the product within 10MM. Each cylinder has undergone strict magnetic particle inspection and ultrasonic flaw detection, and each cylinder has undergone Water pressure and air tightness testing.

Diameter 406 mm series double nozzle car cylinders

CNG Type 1 cylinders are high-pressure cylinders specially designed for the storage of compressed natural gas, carefully designed and rigorously manufactured to ensure excellent durability and safety. The cylinder adopts the most advanced seamless steel pipe manufacturing process to balance the pressure inside and outside the cylinder, which greatly improves the safety performance and reliability of the cylinder.

High quality CNG four cylinder assembly

The CNG four-cylinder assembly is usually composed of an inner liner, a fiber reinforced layer and an outer protective layer. The inner tank is generally made of high-strength metal material for storing CNG.

High pressure CNG 1 cylinder assembly

CNG Cylinder Assembly is a device for storing and transporting compressed natural gas (CNG).

CNG three cylinders cylinder group

CNG Type III cylinder assembly is a device for storage and transportation of compressed natural gas (CNG)

50 liter industrial gas cylinder

50 liter industrial gas cylinders are generally made of high-strength steel, with good pressure resistance and sealing properties.

35L high quality gas cylinder

A bottle-type metal or non-metal closed container used for the storage and transport of permanent, liquefied, dissolved or adsorbed gases.

40 litre high quality cylinders

40 litres of industrial gas cylinders is a common used for storgae and transportation of containers of all kinds of industrial gases.

65 liter high quality CNG car gas cylinder

CNG Gas Cylinder, full name Compressed Natural gas cylinder (Compressed Natural Gas Cylinder), is used for the storage and transportation of compressed natural gas (CNG) pressure vessel.

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