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Qualification


The company has various professional production equipment, exquisite manufacturing technology, and complete testing equipment. All products have passed the spot checks and tests organized by national authoritative inspection agencies. It has passed ISO9001 quality management system certification, ISO14001 environmental management system certification, ISO18001 occupational health and safety management system certification, production safety standardization certification, and bridge bearing CRCC product certification. The company's annual production capacity of bridge bearings is 60,000 units, and the annual production capacity of bridge expansion devices is 150,000 meters.

Patent Certificate

A railway bridge support with a stable structure

An adaptive fast-assembly building bridge seismic isolation bearing

A bridge expansion joint with a double water stop

A retractable device for anti-翘齿梳齿板

A multi-stage damping bridge bearing

A railway bridge rocker bearing

Fall protection beam support

Quality Management System Certification

Urban rail equipment certification certificate

Occupational Health and Safety Management System Certification

Business License

Hebei Province Enterprise Safety Production Credit Rating Certificate

High-tech enterprise certificate

License

Railway product certification certificate

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