We have implemefnted a strict and complete quality control system, which ensures that each  sulfur hexafluoride SF6 gas cylinder can meet quality requirements of customers.

All of sulfur hexafluoride SF6 gas cylinder have been strictly inspected before shipment. Our sulfur hexafluoride SF6 gas cylinder have attained CE/T PED and DOT certifications.Selecting SEFIC, to choose a trusted friend!