1.Product Description  Located in Shanghai, SEFIC is a professional supplier of gas and gas equipment. Founded in the 90s, the company has already accumulated enough experience and became one of the best suppliers of all kinds of gas and gas equipment. Besides, it is one of the earliest in the country to gain the License of Pressure Vessel Type A2 and C2, ISO9001 and ISO14000 Certification, Private Hi-Tech Enterprise, Hi-Tech Enterprise, and Special Equipment Manufacture Permission. We almost can supply all kinds of gas cylinders with TUV, TPED, CE and DOT certification.  We have more than 30 years experience in gas equipment industry and have gained a sound reputation all over the world. Our products have served customer satisfaction from more than 50 countries all over the world. So far, our business has expanded globally to countries and regions such as the US, EU (mainly Germany, Portugal, Romania and Bulgaria), South America (mainly Chile, Peru and Bolivia), and Africa (mainly Angola and South Africa). We also put the common steel cylinder samples in our headquarters office for the convenience of customers to view samples and know more product information of SEFIC. If you need the relevant product information of steel cylinders or aluminum cylinders, catalogues and samples are provided; Any call or emails are welcomed, or you can also visit SEFIC official website: www.sefic.com.cn or leave messages on the product page, SEFIC will be happy to serve you!  SEFIC has rich experience in business operating and management, and own capability of processing various gas cylinders.SEFIC have adopted certifications of ISO by International Standardization Organization, DOT of America, TC of Canada, TUV of Germany, KGS of Korea and some other certifications. 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, quality goods comes out of concentration". With safe and dependable products and quality service, SEFIC has established good corporate image and won recognition and praise of the industry.  In the year 2005, we strove to realize transformation and global market expansion by growing from a gas equipment manufacturer into a gas project solution supplier and set up overseas marketing teams in our headquarters.By providing gas equipment and technology support to several establishments of new ,plant, we thrived the growth of the company. With high-quality products, competitive prices, fast delivery time and superior service, SEFIC won the customer's trust and praise. Since 2005, SEFIC has established trade relations with more than thirty thousand customers in more than 50 countries and regions. Many of our VIP clients have visited SEFIC repeatedly and discussed the regional agency service with us. Currently, SEFIC has established product agency services with clients in Italy, Saudi Arabia, South Africa, Uganda, Cambodia, Kuwait, Iran, Malaysia and other countries and regions.Cooperation with SEFIC, we have the following advantages: 4.Contact Us Manager: David 1.Product Description  Located in Shanghai, SEFIC is a professional supplier of gas and gas equipment. Founded in the 90s, the company has already accumulated enough experience and became one of the best suppliers of all kinds of gas and gas equipment. Besides, it is one of the earliest in the country to gain the License of Pressure Vessel Type A2 and C2, ISO9001 and ISO14000 Certification, Private Hi-Tech Enterprise, Hi-Tech Enterprise, and Special Equipment Manufacture Permission. We almost can supply all kinds of gas cylinders with TUV, TPED, CE and DOT certification.  We have more than 30 years experience in gas equipment industry and have gained a sound reputation all over the world. Our products have served customer satisfaction from more than 50 countries all over the world. So far, our business has expanded globally to countries and regions such as the US, EU (mainly Germany, Portugal, Romania and Bulgaria), South America (mainly Chile, Peru and Bolivia), and Africa (mainly Angola and South Africa). We also put the common steel cylinder samples in our headquarters office for the convenience of customers to view samples and know more product information of SEFIC. If you need the relevant product information of steel cylinders or aluminum cylinders, catalogues and samples are provided; Any call or emails are welcomed, or you can also visit SEFIC official website: www.sefic.com.cn or leave messages on the product page, SEFIC will be happy to serve you!  SEFIC has rich experience in business operating and management, and own capability of processing various gas cylinders.SEFIC have adopted certifications of ISO by International Standardization Organization, DOT of America, TC of Canada, TUV of Germany, KGS of Korea and some other certifications. 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, quality goods comes out of concentration". With safe and dependable products and quality service, SEFIC has established good corporate image and won recognition and praise of the industry.  In the year 2005, we strove to realize transformation and global market expansion by growing from a gas equipment manufacturer into a gas project solution supplier and set up overseas marketing teams in our headquarters.By providing gas equipment and technology support to several establishments of new ,plant, we thrived the growth of the company. With high-quality products, competitive prices, fast delivery time and superior service, SEFIC won the customer's trust and praise. Since 2005, SEFIC has established trade relations with more than thirty thousand customers in more than 50 countries and regions. Many of our VIP clients have visited SEFIC repeatedly and discussed the regional agency service with us. Currently, SEFIC has established product agency services with clients in Italy, Saudi Arabia, South Africa, Uganda, Cambodia, Kuwait, Iran, Malaysia and other countries and regions.Cooperation with SEFIC, we have the following advantages: 4.Contact Us Manager: David Hooks for Shower,sampoo bottle,Suction Towel Rack Jiangmen Wellway Houseware Co.,Ltd , https://www.wellway-jm.com
The CO2 Cylinder are all made by high quality seamless steel pipe,consistent height, smoothly painting, and excellent properties, which is widely used for steel cutting, welding, electronic, medical and other fields.and are supposed to be used repeatedly for keeping argon which is mainly used for steel cutting, welding, electronic, medical and so on.
Type
SEFIC gas cylinder
Outside diameter
89-267mm
Water capacity
2-80L
Height
430-1815mm
Working pressure
150-300Bar
With Cap Height
490-1900mm
Test pressure
250-450Bar
Weight
3.4-80kg
Design wall thickness
1.9-6.0mm
Material
37Mn 34CrMo4
Storage gas
0.3-15M3
Â
Â
Color
Green, Black, White, Blue, Yellow, as Requested/as per your requested
Filling medium
Air, oxygen, argon, hydrogen, helium, nitrogen, carbon dioxide, spacial gas and mix gas
Packing
1.bulk loading; 2.packed in plastic woven net; 3.packed in wooden pallets; 4.as required.
About SEFIC
As a China gas cylinder manufacturer, SEFIC offers Oxygen Gas Cylinder, Nitrogen Gas Cylinder, Argon Gas Cylinder, CO2 Gas Cylinder, Hydrogen Gas Cylinder, Helium Gas Cylinder, Acetylene gas cylinder, CO2 Cartridge and Aluminum Cylinder … CE/TUV certified.
ISO9809Â Â CO2 Gas Cylinder
High pressure  CO2 Gas Cylinder
Â
Â
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 has implemented a strict and complete quality control system, which ensures that each gas cylinder can meet quality requirements of customers, and all cylinders have been strictly inspected before shipment.LOWER PRICE
SEFIC always supply the lower price! We never stop trying to find new ways to reduce the gas cylinder cost, so that we can offer our customers a competitive price. Cooperate with SEFIC, Choose a Trustworthy Partner!
QUICK DELIVERY TIME
We are committed to work hard to ensure that every shipment of the gas cylinders are safe, punctual arrival, we have a lot of partners which always provide the most rapid means of transportation.GOOD SERVICE
SEFIC has different series and models, for different standards in different countries, and we are committed to providing the best service. Cooperate with SEFIC, Choose a Trustworthy Partner!
ORIGINAL Manufacturer
Cooperation with SEFIC to achieve the sales relationship from the manufactory to the customer, can improve the production and delivery efficiency of the gas cylinder.LARGE OUTPUT
SEFIC has professional equipments for gas cylinders. We have the capability to produce more than 50, 000pcs of Gas Cylinders per month.
EXPORTING Experience
SEFIC has implemented a strict and complete quality control system, which ensures that each gas cylinder can meet quality requirements of customers, and all cylinders have been strictly inspected before shipment.OEM ACCEPTED
We accept OEM work, SEFIC can manufacture gas cylinder handle, gas cylinder cap, gas cylinder valve, gas cylinder Mark and gas cylinder color as your required.
   Tel: 0086-21-6601 9677Â
M.P: 0086-180 1766 2601Â Â Fax: 0086-21-6601 9679Â
    Web: www.sefic.com.cn
ADD: NO.6598., Hutai Road, Baoshan district Shanghai, China 201908
The CO2 Cylinder are all made by high quality seamless steel pipe,consistent height, smoothly painting, and excellent properties, which is widely used for steel cutting, welding, electronic, medical and other fields.and are supposed to be used repeatedly for keeping argon which is mainly used for steel cutting, welding, electronic, medical and so on.
Type
SEFIC gas cylinder
Outside diameter
89-267mm
Water capacity
2-80L
Height
430-1815mm
Working pressure
150-300Bar
With Cap Height
490-1900mm
Test pressure
250-450Bar
Weight
3.4-80kg
Design wall thickness
1.9-6.0mm
Material
37Mn 34CrMo4
Storage gas
0.3-15M3
Â
Â
Color
Green, Black, White, Blue, Yellow, as Requested/as per your requested
Filling medium
Air, oxygen, argon, hydrogen, helium, nitrogen, carbon dioxide, spacial gas and mix gas
Packing
1.bulk loading; 2.packed in plastic woven net; 3.packed in wooden pallets; 4.as required.
About SEFIC
As a China gas cylinder manufacturer, SEFIC offers Oxygen Gas Cylinder, Nitrogen Gas Cylinder, Argon Gas Cylinder, CO2 Gas Cylinder, Hydrogen Gas Cylinder, Helium Gas Cylinder, Acetylene gas cylinder, CO2 Cartridge and Aluminum Cylinder … CE/TUV certified.
ISO9809Â Â CO2 Gas Cylinder
High pressure  CO2 Gas Cylinder
Â
Â
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 has implemented a strict and complete quality control system, which ensures that each gas cylinder can meet quality requirements of customers, and all cylinders have been strictly inspected before shipment.LOWER PRICE
SEFIC always supply the lower price! We never stop trying to find new ways to reduce the gas cylinder cost, so that we can offer our customers a competitive price. Cooperate with SEFIC, Choose a Trustworthy Partner!
QUICK DELIVERY TIME
We are committed to work hard to ensure that every shipment of the gas cylinders are safe, punctual arrival, we have a lot of partners which always provide the most rapid means of transportation.GOOD SERVICE
SEFIC has different series and models, for different standards in different countries, and we are committed to providing the best service. Cooperate with SEFIC, Choose a Trustworthy Partner!
ORIGINAL Manufacturer
Cooperation with SEFIC to achieve the sales relationship from the manufactory to the customer, can improve the production and delivery efficiency of the gas cylinder.LARGE OUTPUT
SEFIC has professional equipments for gas cylinders. We have the capability to produce more than 50, 000pcs of Gas Cylinders per month.
EXPORTING Experience
SEFIC has implemented a strict and complete quality control system, which ensures that each gas cylinder can meet quality requirements of customers, and all cylinders have been strictly inspected before shipment.OEM ACCEPTED
We accept OEM work, SEFIC can manufacture gas cylinder handle, gas cylinder cap, gas cylinder valve, gas cylinder Mark and gas cylinder color as your required.
   Tel: 0086-21-6601 9677Â
M.P: 0086-180 1766 2601Â Â Fax: 0086-21-6601 9679Â
    Web: www.sefic.com.cn
ADD: NO.6598., Hutai Road, Baoshan district Shanghai, China 201908
68L 150bar 45kg CO2 Cylinder Used for Fire System
Model NO.: SEFIC-68L
Trademark: SEFIC
Specification: TPED/DOT/TC/GB/JIS
Origin: Shanghai
HS Code: 7311001000
Model NO.: SEFIC-68L
Trademark: SEFIC
Specification: TPED/DOT/TC/GB/JIS
Origin: Shanghai
HS Code: 7311001000
2.Gas Cylinder ProcessÂ
2.Gas Cylinder ProcessÂ