Introduction:
The asbestos-free acetylene cylinder is a cutting-edge product developed independently by SEFIC. It is manufactured using advanced deep-drawing technology from a single steel plate. This type of cylinder is known for its pollution-free nature, safe storage of acetylene gas, lightweight design, and elegant appearance. The cylinders have obtained the DOT-8AL and TC-8WAM certifications, as well as passed technical audits by BOC in the UK. These cylinders are exported to North America, Europe, and other regions around the world.


Note: Acetylene cylinders contain an inert packing material and are filled with solvents such as acetone or dimethylformamide. The acetylene dissolves in the solvent under pressure. When the cylinder is opened, the acetylene returns to its gaseous state, similar to how carbonated drinks release bubbles when opened. This method prevents the risk of explosion due to high pressure or liquefaction.




2. Gas Cylinder Process

 

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 leading suppliers of various types of gas and gas equipment. SEFIC was among the first in the country to obtain the Pressure Vessel Type A2 and C2 license, as well as ISO9001 and ISO14001 certifications, and is certified as a Private Hi-Tech Enterprise. SEFIC can supply a wide range of gas cylinders with TUV, TPED, CE, and DOT certifications.

 

SEFIC Certificate of the Gas Cylinder

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. Our business has expanded globally, reaching the US, EU (mainly Germany, Portugal, Romania, and Bulgaria), South America (mainly Chile, Peru, and Bolivia), and Africa (mainly Angola and South Africa).

SEFIC Gas Cylinders Have Served Customer Satisfaction From More Than 50 Countries

We also display common steel cylinder samples in our headquarters office to allow customers to view and learn more about SEFIC’s products. If you need information on steel or aluminum cylinders, we provide catalogs and samples. Feel free to contact us via phone, email, or visit our official website: www.sefic.com.cn, or leave a message on the product page. We are always ready to assist you!

 

SEFIC Gas Cylinder Sample Display Area

SEFIC has extensive experience in business operations and management, and is capable of processing various types of gas cylinders. We have adopted international standards such as ISO, DOT, TC, TUV, and KGS. Adhering to the corporate philosophy of “regard quality as credit, credit as brand, and brand as life,” and “repeat simple things, do repeated things with heart, and quality goods come out of concentration.” With safe and reliable products and quality service, SEFIC has established a good corporate image and received recognition and praise from the industry.

 

General Situation of SEFIC Gas Cylinder Production Workshop

In 2005, SEFIC aimed to achieve transformation and global market expansion by evolving from a gas equipment manufacturer into a gas project solution provider. We established overseas marketing teams in our headquarters and provided gas equipment and technology support to new plants, which helped drive the company's growth.

SEFIC Sales Team for Foreigners

With high-quality products, competitive prices, fast delivery times, and superior service, SEFIC has earned the trust and praise of its customers. Since 2005, SEFIC has established trade relationships with over thirty thousand customers across more than 50 countries and regions. Many of our VIP clients have visited SEFIC multiple times to discuss regional agency services. Currently, SEFIC has established product agency services with clients in Italy, Saudi Arabia, South Africa, Uganda, Cambodia, Kuwait, Iran, Malaysia, and other countries. Here are some of the advantages of cooperating with SEFIC:

4. Contact Us

Manager: David
    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

HT400 High Pressure Triplex Plunger Pump

It is horizontal, triplex, and three separate fluid end sections.

It is made with three-piece high quality forged steel.
All the parts dressed inside are designed for high performance and long life in handling your cementing and pumping jobs.

Ht400 High Pressure Triplex Plunger Pump,Triplex Pump,Well Service Pump,Triplex Plunger Pump

Henan Youlong Petroleum Engineering Technology Co.,Ltd , https://www.youlongenergy.com