Contact Details:
Shaanxi Star Coal Mine Safety Equipment Co., Ltd
HaiYang Building, No.17 E&T Developing Zone
Fengcheng Two Street
Xi'an
Shaanxi
710016
China
Tel: +86 29 86536831
Fax: +86 29 86538161
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JZQ-1 Negative Pressure Air Tight Tester
Product News Wednesday, April 11, 2007: Shaanxi Star Coal Mine Safety Equipment Co., Ltd
JZQ-1 Negative Pressure Air Tight Tester for Self-Rescuer
The product is based on the vacuum principle to inspect the air tightness of a self-rescuer. When it works, the in-built micro air pump will directly pump air to produce a negative pressure.
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- Convenient for use and maintenance
- Long life and stable performance
