Tianjin Haigang Steel Coil

Service first, quality assured. More dedicated and focused on crafting even better boards.


13

2026

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01

2021


In August, we invested in the establishment of “Tianjin HaiGang YunYi New Materials Co., Ltd.”
In October, obtained AEO certification through customs.
In December, we were awarded two invention patent certificates and eight utility model patent certificates.

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