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Sinosteel Xingtai Machinery&Mill Roll Co., Ltd. Supplier …
More Items Similiar to: Sinosteel Xingtai Machinery&Mill Roll Co., Ltd. Nov-21-18 Rolling Mill Rolls (1.0) Liaoning Mineral & Metallurgy Group Co., Ltd Supplier From Dalian, Liaoning, China Rolling mill rolls is a kind of cast iron roll manufactured by using the supercooling of molten iron itself and the quenching of die surface, and adding Ni ...