Hydrogen and empty bottles should be stored separately in the compartment at the edge of the unit and away from open flames or equipment with operating temperatures equal to or higher than the ignition point.The hydrogen cylinder should be light green according to GB 7144, and the 20 MPa cylinder sh

During the monthly meeting, the general manager of SEFIC shared the sales experience for us. The professional and effective communication and positive attitude are the necessary attitudes of our SEFIC family. After the sharing, SEFIC also presented gifts and prizes to our outstanding employees. At S

The Dragon Boat Festival is one of the four traditional Chinese festivalsThe Dragon Boat Festival, which originated in China, is still a very popular and solemn festival among the Chinese people.The Dragon Boat Festival, is Chinese two thousand years of tradition, because the region vast, many natio

2018.5.31 sefic awards prizes to each of our employees, encourages every employee's enthusiasm and enthusiasm, and we passionately discuss and communicate. We only provide you with better services. We provide a variety of Seamless Steel Cylinder, Gas Cylinder, and Gas. Solutions, Liquid Tank You nee