A Company You Can Trust: Located in Shanghai, SEFIC is a professional manufacturer of gas equipment, such as storage tanks ,vaporizers, cylinders and gas filling station, Also, all kinds gas equipment parts, such as valve, tulip cap, steel soft pipe and so on. We have more than ten years of experience in gas industry and have a good reputation in this field. Our products have won praise from customers worldwide. And our product 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. Quality and Safety: We have implemented a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our products have been strictly inspected before shipment. Our products have attained CE/T PED and DOT certifications. Your Success, Our Glory: 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. At Last: Welcome all the friends to Visit our company.