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Hebei Harzone Co.,Limited

Changjiang No.1, Tianshan industry park, High- tech zone,

Shijiazhuang, Hebei, China

Tel: 86-311- 68036027

Fax: 86-311- 89928980

Email: hbharzone@163.com

Website: http://en.hbhzyj.com

 

Special metallurgy valve class

Product name

Self-closing explosion venting valve

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Three-way switching valve

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Water seal check valve

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Adjustment valve

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Hydraulic (spring) radiation valve

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The gas radiation valve

Product name

Cold vent valve

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