Quality Control

Committed to being a professional supplier of cast rolls for many years


The company has passed ISO9001 quality management system certification and possesses advanced testing equipment to ensure that every product meets high-quality standards. We strictly control every link in the production process to ensure the stability and reliability of the products.
Physicochemical Testing Center

Physicochemical Testing Center

Physicochemical Testing Center

Physicochemical Testing Center

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Tangshan Yongfeng Roll Co., Ltd.
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