rolling seamless steel tubes production [jan , ] the function of piercing guide disc is to close the pass. the components of piercing guide disc include contact arc radius and thickness. the contour of piercing guide disc is generally composed of two radii, i.e. ... company: yantai fangle metallurgy...
machine china milling machine china rolling mill colloid mill manufacturers colloid mill importers multifunctional colloid mill k model:m- moq: sets port : wuxi capacity: packaging:standard delivery : - working days certification: inquire rating: inquire wuxi kingunon s & t co., ltd. operates in wuxi...
steel co., ltd. . prime quality stainless steel coils [jan , ] b, ba stainless steel strips/coils cold rolled stainless steel coil (polishing) thickness: . mm to . mm width: mm - mm finish: b ba (two side polishing) ... company: shandong huaye stainless steel group co., ltd. . excellent performance hot...
steel co., ltd. . prime quality stainless steel coils [jan , ] b, ba stainless steel strips/coils cold rolled stainless steel coil (polishing) thickness: . mm to . mm width: mm - mm finish: b ba (two side polishing) ... company: shandong huaye stainless steel group co., ltd. . excellent performance hot...
bevel and spur gear units for open-flume turbines bevel gear unita for bulb-type turbines gas engine power generators steel and aluminium winch gears chassis lifting mechanism gears lifting mechanism with drives planetary gear systems for ladle turrets continous casting line gears pinion gears fine rolling...