Qualifications and Honors


A type of escape house

A type of escape house

A type of tunnel escape pipe

A type of tunnel escape pipe

A basalt fiber-reinforced tunnel escape pipe

A basalt fiber-reinforced tunnel escape pipe

An ultra-high-molecular-weight polyethylene escape pipe

An ultra-high-molecular-weight polyethylene escape pipe

A connection device for ultra-high-molecular-weight polyethylene escape pipes

A connection device for ultra-high-molecular-weight polyethylene escape pipes

CE certification

CE certification

ISO9001

ISO9001

ISO45001

ISO45001

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