Fire Extinguisher
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Steel Seamless Gas Cylinder
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Fire-Fighting

We Will Make Your Home And Business Completely Safe.

Zhejiang Yongshang Pressure Vessel Co., Ltd. was established in 2016. It is a modern enterprise integrating R&D, production and sales, specializing in the production of dry powder, carts, carbon dioxide fire extinguishers, seamless steel cylinders, and aluminum bottles. As a famous

China gas cylinder Manufacturers and custom oxygen cylinder suppliers

, the products are sold at home and abroad and are well received by customers. Based on advanced production equipment and complete testing equipment, the company provides customers with high-quality products through strict quality management systems and innovative processes...

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Zhejiang Yongshang Pressure Vessel Co., Ltd.

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Certificate & Patent

Customization

We have a strong R&D team,and we can develop and produce products according to the drawings or samples the customers offered.
Cost

We have two our own factories.So we can offer the best price and best products directly.
Quality

We have our own testing lab and the most advanced and complete inspection equipment,which can ensure the quality of the products.
Service

We focus on developing high-quality products for top-end markets.Our products are in line with international standards,and are mainly exported to Europe, America, Japan and other destinations around the world.
Capacity

Our annual production capacity is over 500000 sets,we can meet the needs of different customers with different purchase quantity.
Shipment

We are only 95 kilometers away from the Ningbo Port,it is very convenient and efficient to ship goods to any other countries.

We are a CO2 fire extinguisher, dry powder fire extinguisher, cylinder, aluminum bottle manufacturer.

It has incomparable advantages and broad application prospects in fire-fighting facilities, industry, medical, life-saving, and diving fields.

Fire Extinguisher

Our goal is to provide customized solutions to the market and customers, whether it is a single product or a complete set of equipment.

Industrial Gas Cylinder

Our goal is to provide customized solutions to the market and customers, whether it is a single product or a complete set of equipment.

It has incomparable advantages and broad application prospects in fire-fighting facilities, industry, medical, life-saving, and diving fields.

Get A Free Quote!

News

01/07/2025
How does the design of the Foam Fire Extinguisher affect its portability, ease of use, and accessibility in an emergency situation?

The portability of a Foam Fire Extinguisher is largely determined by its size, weight, and handle design. A well-designed extinguisher allows for quick and easy movement, making it more accessible in high-pressure situat...
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24/06/2025
How does the ISO9809-1 Gas Cylinder handle exposure to high-temperature environments or thermal cycling during transportation or storage?

The ISO9809-1 gas cylinder is manufactured from high-performance, seamless steel—commonly grades such as 34CrMo4 or 37Mn—which are selected specifically for their ability to retain mechanical integrity under thermal stre...
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16/06/2025
How does the ISO9809-1 Gas Cylinder perform under cyclic loading conditions, especially in applications where the cylinder is frequently filled and discharged?

ISO9809-1 gas cylinders are specifically engineered with fatigue resistance as a core design consideration. The standard requires the use of high-strength seamless steel materials, cold-drawn or hot-formed, to ensure con...
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