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17May 2018

Upgrade of Vertical Ring Rolling Machine D51Y Multi-functional Ring Rolling Machine Our company creatively develops ring rolling process and equipment as per market’s requirement on the base of designing and producing thousands of vertical ring rolling machines for decades of years. After multiple point radial direction rolling (also called rotated backward extrusion, composite rolling and […]

20Jul 2017

Huge developing trend of forging press equipment In a short of sense, the quality of heavy type forging press equipment and forgeable large part reflects the manufacturing capability of countries’ heavy equipment.   Automation and precision trend of forging press equipment and forging process technology   Green forging-forging press equipment and process technology sustainable development […]

05Dec 2016
ring rolling machine

Ring Rolling Machine Ordered by TMB Shipped. ZHEJIANG TIANMA BEARING CO.,LTD. of Zhejiang Private Enterprises evolved over 50 years specializing in precision bearings. The company has six production bases in Hangzhou, Beijing, Chengdu, Qiqihar, Guizhou, Huzhou and other places, nearly 10,000 employees. There’s a state-level enterprise technical centers, five provincial-level enterprise technical centers, two post-doctoral research station. […]