Based in Shanghai, SEFIC is a professional supplier of gas and gas equipment. Established in the 1990s, the company has accumulated extensive experience and is recognized as one of the top suppliers of various types of gas and gas equipment. 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. The company also holds the status of a Private Hi-Tech Enterprise and Special Equipment Manufacture Permission. SEFIC offers a wide range of gas cylinders with certifications such as TUV, TPED, CE, and DOT. Â With over 30 years of experience in the gas equipment industry, SEFIC has built a solid reputation worldwide. Our products have been successfully used in more than 50 countries across the globe. Our business has expanded globally to regions such as the United States, the European Union (mainly Germany, Portugal, Romania, and Bulgaria), South America (primarily Chile, Peru, and Bolivia), and Africa (mainly Angola and South Africa). We display common steel cylinder samples at our headquarters for customers to view and learn more about our product range. If you need information on steel or aluminum cylinders, we provide catalogs and samples. We welcome any inquiries via phone, email, or by visiting our official website: www.sefic.com.cn. You can also leave messages on the product page, and we will be happy to assist you! Â SEFIC has extensive experience in business operations and management, along with the capability to process various gas cylinders. We have adopted certifications from the International Standardization Organization, DOT of America, TC of Canada, TUV of Germany, KGS of Korea, and others. Adhering to the corporate philosophy of "regard quality as credit, credit as brand, and brand as life," and "repeat simple things with heart, and quality comes from concentration," SEFIC has established a good corporate image and received recognition and praise from the industry. Â In 2005, SEFIC aimed to transform into a global gas project solution provider, expanding its market reach by establishing overseas marketing teams. By providing gas equipment and technical support to new plants, we have driven company growth. With high-quality products, competitive pricing, fast delivery, and superior service, SEFIC has earned the trust and praise of our customers. Since 2005, we have built trade relationships with over thirty thousand customers in more than 50 countries and regions. Many of our VIP clients have visited SEFIC multiple times to discuss regional agency services. Currently, we have established product agency services in countries such as Italy, Saudi Arabia, South Africa, Uganda, Cambodia, Kuwait, Iran, and Malaysia. Cooperating with SEFIC offers the following advantages: 4. Contact Us Manager: David Hand Pallet Jacks,Manual Pallet Jack,Hand Pallet Truck,Hand Pallet Jack Jiangsu Lundi Forklift Co.,Ltd. , https://www.lundilift.com
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The industrial gas cylinders are manufactured using high-quality seamless steel pipes, ensuring consistent height and smooth painting. These cylinders are known for their excellent performance and are widely used in fields such as steel cutting, welding, electronics, and medicine. They are designed for repeated use and are ideal for storing argon, which is commonly utilized in applications like steel cutting, welding, electronics, and medical procedures.
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Outside diameter (mm)
140
Water capacity (L)
5
Height (mm)
470
Weight (kg)
8
Design wall thickness (mm)
3.6
Working pressure (MPa)
20
Test pressure (MPa)
30
Material
34CrMo4
Head Protection
Tulip Cap or Common Cap
Cylinder Color
White or 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 complete quality control system to ensure each gas cylinder meets customer requirements. All cylinders are inspected before shipment.LOWER PRICE
SEFIC always offers competitive prices! We continuously seek ways to reduce costs so that we can provide our customers with the best value. Cooperate with SEFIC – choose a trustworthy partner!
QUICK DELIVERY TIME
We commit to ensuring safe and timely delivery of all gas cylinder shipments. We work with many partners who offer the fastest transportation options.GOOD SERVICE
SEFIC provides different series and models to meet varying standards in different countries. We are committed to delivering the best service. Cooperate with SEFIC – choose a trustworthy partner!
ORIGINAL Manufacturer
Cooperating with SEFIC allows us to establish a direct relationship between the manufacturer and the customer, improving production and delivery efficiency.LARGE OUTPUT
SEFIC has advanced equipment for producing gas cylinders. We can produce over 50,000 gas cylinders per month.
EXPORTING Experience
SEFIC has implemented a strict and complete quality control system to ensure every cylinder meets customer quality requirements and is thoroughly inspected before shipping.OEM ACCEPTED
We accept OEM orders. SEFIC can manufacture gas cylinder handles, caps, valves, markings, and colors according to your specifications.
   Tel: 0086-21-6601 9677
M.P: 0086-180 1766 2601Â Â Fax: 0086-21-6601 9679
    Web: www.sefic.com.cn
ADD: NO.6598., Hutai Road, Baoshan district, Shanghai, China 201908
Model NO.: ISO140(PED)Convex
Double-Acting Cylinder Type: Common Cylinder
Outside Diameter(mm): 140
Water Capacity(L): 5
Height(mm): 470
Weight(Kg): 8
Design Wall Thickness(mm): 3.6
Working Pressure(MPa): 20
Test Pressure(MPa): 30
Trademark: TPED/DOT
Transport Package: Packed by Pallets, Wrapped by PVC
Specification: TPED/DOT
Origin: Shanghai, China(Mainland)
HS Code: 7311009000
International Standard 5L Argon Nitrogen Oxygen Gas Cylinder
1. Product Description