Green manufacturing enterprise

Carbon Neutral Commitment Demonstration Unit

Hebei Province Excellent Brand

International Standard Recognition Certificate

International standard product mark certificate

High-tech enterprise certification

Member Certificate of Hebei Construction Industry Association

International Universal Domain Name Registration Certificate

Carbon footprint certification

Energy system certification

Utility model patent 12

Utility model patent 11

Utility model patent 10

Utility model patent 8

Utility model patent 9

Invention Patents 4

Invention Patent 3

Invention Patent 2

Invention Patent 1

Utility model patent 7

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