A factory has a new Shaanxi press heavy industry design: 1150 six-roll cold rolling machine, 1380 six-roll cold rolling machine
DMD has customized all roller bearings of the 1150, 1380 six-high cold rolling mill for its new and old plants
Follow-up service for the 1450 continuous rolling mill of a certain factory
A stainless steel factory technical service site
DMD manager Zhang visited the bearing usage of a factory
DMD Manager Wang instructed a factory to install five consecutive rolling back bearing on the machin
1250 mill site service of a steel plant
DMD a factory 1450 eight high five continuous rolling technical service site
A factory 1450 eight high five continuous rolling service site
A factory 1450 five continuous rolling site return visit service
DMD manager Wang revisits the use of bearings in a stainless steel plant
DMD manager Cui's return visit to the use of bearing in 850 stainless steel continuous rolling mill