Shangyu Xingli Fire Fighting Equipment Co., Ltd. [China]

Fire diaphragm gauge 1)Manufacture of gauge 2)Diaphragm gauge,immitated diaphragm gauge,spring pressure gauge 3)Diameter:23mm

Fire diaphragm gauge1)Manufacture of gauge2)Diaphragm gauge,immitated diaphragm gauge,spring pressure gauge3)Diameter:23mm

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Fire diaphragm gauge