Orderly advancement of the standardization work of hose and tape groups

The standardization work of the hose and tape group has overcome the unfavorable factors brought about by the new crown epidemic. After several rounds of online and offline preparation work meetings, it is currently being carried out in an orderly manner. The "Chemical Resistant Fluid Hose" and the "Steel Cord Fabric for Conveyor Belts" The group standard has been submitted for approval