Welcome to the official website of Tangshan Yongfeng Roll Co., Ltd!
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Rollers for hot-rolled strip mills
Rollers for hot-rolled section mills
Rollers for hot-rolled rod and wire mills
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Production Capacity
Casting production
Committed to being a professional supplier of cast rolls for many years
X-ray stress analyzer
Microcomputer-controlled electronic universal testing machine
Pendulum impact testing machine
Internal cylindrical grinding center
CNC universal boring machine
Ultrasonic flaw detector
CNC grinding machine