Environmental Management System Certification Certificate

Environmental Management System Certification Certificate

A locking device for prestressed steel strand tensioning.

A locking device for prestressed steel strand tensioning.

A steel strand misalignment anchor release device

A steel strand misalignment anchor release device

A mobile device for a jack

A mobile device for a jack

A protective device for preventing damage during the prestressing tendon tensioning construction of wind turbine tower cylinders.

A protective device for preventing damage during the prestressing tendon tensioning construction of wind turbine tower cylinders.

A fine-adjustment base for a jack.

A fine-adjustment base for a jack.

A prestressed anchor cable tensioning device

A prestressed anchor cable tensioning device

Business license

Business license

Environmental Management System Certification Certificate

Environmental Management System Certification Certificate

Patent Certificate

Patent Certificate

Patent Certificate

Patent Certificate

Scientific achievements

Scientific achievements

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