Mini Seamless Steel Hydrogen Gas Cylinder
SEFIC, based in Shanghai, is a professional supplier of gas and gas equipment. Established in the 1990s, the company has accumulated extensive experience and has become one of the top suppliers in the industry. SEFIC was among the first in the country to obtain licenses for Pressure Vessel Type A2 and C2, as well as ISO9001 and ISO14000 certifications, Private Hi-Tech Enterprise status, and Special Equipment Manufacture Permission. The company offers a wide range of gas cylinders with TUV, TPED, CE, and DOT certifications. Â With over 30 years of experience in the gas equipment industry, SEFIC has built a strong global reputation. Our products have satisfied customers in more than 50 countries worldwide, including the US, EU (mainly Germany, Portugal, Romania, and Bulgaria), South America (mainly Chile, Peru, and Bolivia), and Africa (mainly Angola and South Africa). We continuously expand our business to meet international demand. At our headquarters, we display common steel cylinder samples to help customers better understand our product line. If you need detailed information about steel or aluminum cylinders, we can provide catalogs and samples. Feel free to contact us via phone, email, or visit our official website at www.sefic.com.cn. We're always happy to assist you! Â SEFIC has extensive experience in business operations and management, and is capable of processing various types of gas cylinders. We have adopted certifications from ISO, DOT, TC, TUV, KGS, and others. Our corporate philosophy emphasizes "regard quality as credit, credit as brand, and brand as life." With safe and reliable products and superior service, SEFIC has established a strong reputation in the industry. Â In 2005, we expanded our business to become a gas project solution provider, setting up overseas marketing teams. By offering gas equipment and technical support, we've helped many new plants grow and thrive. With high-quality products, competitive pricing, fast delivery, and excellent service, SEFIC has earned the trust and praise of its clients. Since 2005, we have established trade relations with over 30,000 customers across more than 50 countries. Many of our VIP clients have visited SEFIC multiple times to discuss regional agency services. We currently offer product agency services in Italy, Saudi Arabia, South Africa, Uganda, Cambodia, Kuwait, Iran, Malaysia, and other regions. 4. Contact Us Manager: David
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Cryo Boxes:
Flexible use of storage capacity, with box formats 9 x 9, 10 x 10.
Transparent lid for optimum visibility of box content.
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The industrial cylinders are made from high-quality seamless steel pipes, ensuring consistent height, smooth painting, and excellent performance. These cylinders are widely used in industries such as steel cutting, welding, electronics, and medical fields. They are designed for repeated use to store argon gas, which is commonly utilized in applications like steel cutting, welding, and medical equipment.
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Outside diameter (mm)
108
Water capacity (L)
5
Height (mm)
692
Weight (kg)
7.5
Design wall thickness (mm)
2.9
Working Pressure (MPa)
15
Material
37Mn
Head Protection
Tulip Cap or Common Cap
Cylinder Color
As Clients Require
Certification Provided
ISO9809/TPED/DOT
2. Gas Cylinder Process
3. Company Profile
 SEFIC certificate of the gas cylinder
SEFIC gas cylinders have served customer satisfaction from more than 50 countries
SEFIC gas cylinder sample display area
General situation of SEFIC gas cylinder production workshop
SEFIC sales team for foreigners
HIGH QUALITY
SEFIC implements a strict and comprehensive quality control system to ensure that every gas cylinder meets customer requirements. All cylinders are thoroughly inspected before shipment.LOWER PRICE
We consistently offer competitive prices. We constantly look for ways to reduce costs so that we can provide great value to our customers. Partner with SEFIC — choose a trustworthy partner!
QUICK DELIVERY TIME
We are committed to ensuring that all shipments arrive safely and on time. We have numerous partners who provide fast transportation solutions.GOOD SERVICE
SEFIC offers different series and models tailored to standards in various countries. We are dedicated to providing the best service possible. Partner with SEFIC — choose a trustworthy partner!
ORIGINAL Manufacturer
By working directly with the manufacturer, we improve production efficiency and delivery speed for our customers.LARGE OUTPUT
SEFIC has advanced equipment for producing gas cylinders. We can manufacture over 50,000 units per month.
EXPORTING Experience
SEFIC maintains a strict quality control system to ensure all cylinders meet customer expectations. Each cylinder is fully inspected before being shipped.OEM ACCEPTED
We accept OEM orders. SEFIC can produce gas cylinder handles, caps, valves, markings, and colors according to your specifications.
Tel: 0086-21-6601 9677
M.P: 0086-180 1766 2601 Fax: 0086-21-6601 9679
Web: www.sefic.com.cn
ADD: NO.6598, Hutai Road, Baoshan District, Shanghai, China 201908
