ABOUT SEFIC
Located in Shanghai,SEFIC is a professiona manufacturer of gas cylinder and gas equipment. We have more than 30-year experience in gas industry and have reputationin this field.
Our main products : Steel gas cylinders , such as
oxygen cylinder, nitrogen cylinder, argon cylinder, co2 cylinder, acetylene cylinder, helium cylinder etc.There are also valves, regulator and related Accessories.
We also deal with cryogenic tanks(the gases that can be filled are:LOX,LIN,LAR,LNG,LCO2,LC2H6,LC2H4,etc.)tank container, cryogenic semi-trailer, LNG tank container, Dewar tank, Microbulk TANK, LNG station skid, gas cylinder rack, PSA, etc.
Our products have won praise from customers worldwide. And our products have been exported to US. Euro countries, such as Germany, Portugal, Romania, Bulgaria.
South America such as Chile, Peru, Bolivia, Africa such as Angola, South Africa.We can supply all kinds of gas cylinders with ISO,TUV, TPED, CE and DOT certification.
Our mission is to continually improve, to provide superior products and services, and to meet our customers’ needs. We work together to perform our duties in a safe and efficient manner for the benefit of our customers our employees, thus allowing our investors to realize their goals!
Productive Process
Polishing quality inspection
Hydrostatic Testing
