Located in Shanghai, SEFIC is a professional manufacturer of gas cylinder and gas equipment. We have more than 30-year experience in gas industry and have reputation in this field.
Our Main products . steel gas cylinders , helium tanks , valves , regulator and related Accessories 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.Europe Italy, Poland, Germany, France.
Our goal is to achieve self and customer win-win.