High-Purity Argon Gas for Industrial and Scientific Applications
Reliable Supply • Ultra-High Purity • Global Delivery Solutions
Argon Gas Overview
JinHong Gas is a specialized industrial gas supplier focused on the production and innovation of high-purity argon, serving a wide range of global industries. As an inert and stable gas, argon plays a vital role in welding shielding, semiconductor manufacturing, metal heat treatment, laser applications, food preservation, and medical packaging. Backed by advanced production facilities and rigorous quality control, we deliver safe, reliable, and high-purity argon solutions to meet diverse industrial needs.

Argon Gas – Product Specification
Item | Details |
---|---|
Product Name(Formula) | Argon (Ar) |
State | Liquid/Gaseous |
CAS NO. | 7440-37-1 |
UN NO. | 1006 |
Purity | 4.0/5.0/5.5/6.0 |
Highest Purity Available | 99.9999% |
Certification | ISO 9001, ISO 14001, COA, MSDS Available |
Package | 50L Cylinder/MCP/Dewar/ISO Tank |
Cylinder Standards | DOT/ISO/GB |
EINECS NO. | 231-147-0 |
Commonly Used Valves | CGA580 |
MOQ | 100 cyls |
Why JH is a World-Leading Argon Supplier
JinHong Gas is a leading industrial gas supplier in China, with over 20 years of experience and a nationwide presence.

20+ Years Experience
JinHong Gas Co., Ltd. was established in 1999 and listed on the SSE STAR Market in June 2020.

Export 50+ countrie
Exported to over 50 countries across Asia, Europe, Middle East, Africa

Verification Certificate
COA, MSDS, ISO and other certificates are available.product quality verification certificate

Flexible purity & packaging
A variety of purity and packaging options, experienced with high-purity applications.

Complete after-sales service
Professional gas after-sales service team and 24/7 English technical support.

Wide Range of Gas Options
We offer a diverse selection of gases, including industrial, specialty, and medical gases.
Mature gases supply chain system-Safety and quality are fully guaranteed
We provide each customer with a comprehensive, safe and customizable gas supply process.
Customized engineering services: We design, install and optimize natural gas delivery systems based on your needs to maximize efficiency.
Gas Quality Assurance: We use State-of-the-Art gas filling equipment to ensure that each process is accurate and efficient, meeting the highest industry standards.
Comprehensive Safety Control: We implement rigorous safety protocols throughout the entire production and supply process. From gas filling to delivery, every step is carefully monitored to ensure product integrity and operational safety.
CASE
JH-Gas delivers tailored argon solutions for industrial clients worldwide, demonstrating our expertise in precision supply, quality assurance, and application support.

Our team successfully supported a client’s high-volume welding project by providing continuous cylinder supply and usage guidance. With strict safety standards and professional packaging, the gas was delivered and implemented on-site without delay, meeting the client's demanding project timeline.

A new bundle of gas is being shipped overseas! Jinhong is committed to meeting the diverse gas needs of various industries around the world and supporting customers' operations. Whether it is the demand for specialty gases or bulk gases, we can provide customers with perfect solutions.

We have maintained a stable partnership with a large-scale manufacturing facility for several years, supplying them with customized gas solutions tailored to their production needs. The client values our reliable delivery schedules and responsive technical support, which have contributed to their uninterrupted operations.

Our team successfully supported a client’s high-volume welding project by providing continuous cylinder supply and usage guidance. With strict safety standards and professional packaging, the gas was delivered and implemented on-site without delay, meeting the client's demanding project timeline.

One of our clients required regular, high-volume supply to maintain production stability. We developed a scheduled delivery program, optimized the loading plan, and ensured full documentation support. This minimized customs delays and helped them manage inventory efficiently.

Another batch of helium and argon exported! *Customised cylinder sizes, valves and painting are available on request; *Our experienced logistics team can assist with arranging international shipments and coordinating with customs authorities. *Feel free to contact us for any specific needs or queries, and we will be happy to tailor our services to meet your requirements.
10000+
Company Customers
100+
Product Category
104+
Patent Certificate
20+
Exporting Countries
Applications
Argon is widely used across industries for its inert and stable properties. From welding and metal fabrication to semiconductor manufacturing and medical packaging, argon ensures clean, controlled environments that enhance product quality and safety.
General FAQ
Find quick answers to common questions about argon gas, including product specifications, safety, storage, and delivery options.
We provide high-purity argon gas, with the highest purity reaching 6N (99.9999%). Our customers are in industries such as electronic semiconductors, medical, and research, requiring stable and continuous supply with a high volume of gas demand.
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Certainly. Generally, high-purity gases can be suitable for industries with lower purity requirements, and the purity needed for welding and metal processing industries is not extremely high.
Certainly. However, due to the extremely low boiling point of liquid argon, which is -195.8 degrees Celsius (-320.4 degrees Fahrenheit), additional considerations for evaporation need to be taken into account during long-distance transportation.
We are a specialized gas supplier, and gases are our primary products. Generally, we can supply argon in cylinders or dewars along with the argon itself. We also accept customers’ tanks or tube trailers for filling at our facility but do not sell any tanks or tube trailers.
Our argon typically has an MOQ of around 100 cylinders. Single cylinder sales are not accepted.
We Offer Reliable & High-Purity Argon Solutions
From precision welding to advanced electronics, our argon gas ensures clean, stable environments essential for industrial success. Backed by technical expertise and global supply capabilities, we deliver solutions you can trust.








Jinhong Gas Co., Ltd. is an environmental protection intensive integrated gas supplier specializing in gas R & D, production, sales and service
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JinhongGas's new Cylinder Testing Station. Spanning 11 acres, this project includes four key buildings with a total area of nearly 6,000 square meters. This achievement, reached after 169 days of dedicated effort, reflects the hard work and collaboration of our entire team. We are grateful to our construction, supervision, and design partners for their unwavering commitment to quality and safety.