Tong Shen roll round, plus, the next head, two welding, a longitudinal welding; carbon dioxide gas shielded arc welding and argon arc welding, hydraulic test pressure of 2.1MPa
Tong Shen roll round, plus, the next head, two welding, a longitudinal welding; carbon gadioxide s shielded arc welding and argo
Tong Shen roll round, plus, the next head, two welding, a longitudinal welding; carbon gadioxide s shielded arc welding and argo |
Xuxin fire extinguishing device includes perfluorohexanone fire extinguishing device, high pressure water mist fire extinguishing system, fire motorcycle and other products. A fire extinguisher is an active fire protection device used to extinguish or control small fires, ...
Come From Sichuan Xuxin Technology Co., LTD
The backpack water mist fire extinguisher is suitable for extinguishing the solid, gas and electrical fire in warehouse, airport, coal, petrochemical, transportation, commercial place and civil house. Especially in the narrow space, underground, vehicles and small range of A, ...
Come From Sichuan Xuxin Technology Co., LTD
Automatic small automatic fire extinguisher can quickly and effectively extinguishes Class A, CLASS B, Class C, and Class E fires. It can be safely and reliably used in the following places: power distribution cabinets, switchgear cabinets, electrical cabinets, data cabinets, ...
Come From Sichuan Xuxin Technology Co., LTD