We have implemented a strict and complete quality control system, which ensures that each small oxygen cylinder for diving can meet quality requirements of customers.

All of our small oxygen cylinders for diving have been strictly inspected before shipment. Our   small oxygen cylinders for diving have attained CE/T PED and DOT certifications.Selecting SEFIC, to choose a trusted friend!

SOME QUESTIONS THAT YOU MAY TAKE CARE......

If you are interested in our  small oxygen cylinder for diving or you have any ideas about us, please feel free to contact us and we will make sure all your approaches will be dealt with professionally and promptly !

OUR CUSTOMERS FROM ALL OVER THE WORLD

Our clients come from all over the world, our scuba tanks have been exported to US. Euro Countries, such as Germany, Portugal, Romania, Bulgaria, South America: such as Chile, Peru, Bolivia, Africa: Angola, South Africa and so on.
Of course, we also look forward to working with you, and we sure that we will have good cooperation.

OUR CUSTOMERS ARE VERY SATISFIED

Our customers are so satisfied that they said:"in addition to seeing the high quality scuba tanks and complete production plants in SEFIC, they also enjoy a good service ......" Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us.

Located in Shanghai, SEFIC is a professional manufacturer of gas cylinder and affiliated equipment such as valve, cap and soft steel pipe for the gas filling. We have more than 10 year experience in gas industry and have reputation in this field. Our scuba tanks have won praise from customers worldwide.
And our small oxygen cylinders for diving 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.

MARKETING TEAM

This is a sunny, energetic and enterprising spirit of the team in SEFIC, with a goal we strive forward —— to achieve customer satisfaction!
Customer satisfaction is keeping us moving forward. We want to offer optimal and effective Solutions.It is our strength to respond quickly to your questions and to adjust the system to your needs.