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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.

Railway product certification certificate

Railway product certification certificate

Railway product certification certificate

Railway product certification certificate

Practical new patent certificate 4

Multi-directional variable-position comb-tooth telescopic device

Practical new patent certificate 3

Practical new patent certificate 2

Practical new patent certificate 1

Practical new patent certificate

National Industrial Product Production License

Account opening license

Environmental Management System Certification

Hebei Province's science and technology-based small and medium-sized enterprises

Safety Production Standardization Certificate

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