免费一区区三区四区-国产无遮挡免费视频-国产无遮无挡120秒-国产一区二区三区视频在线播放

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免费一区区三区四区-国产无遮挡免费视频-国产无遮无挡120秒-国产一区二区三区视频在线播放

Tension leveling line

Tension leveling lineThe main function of this line is Through the tensile bending and straightening plate eliminate shape defects,to improve strip shape and mechanical properties.Standard devices co
Tension leveling lineThe main function of this line is Through the tensile bending and straightening plate eliminate shape defects,to improve strip  shape and mechanical properties.Standard devices consist of charging cart,uncoiler,feeding device,shearing,Automatic welding device,inlet tension device,tensile leveling unit,outlet tension device,shearing,recoiler,charging cart,hydraulic system and electro-pneumatic system.

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