Shanghai Katalor Enterprises Co., Ltd was established in the year
2008 with a total investment if RMB 400 million. The company is
equipped with 2.5M, 6.3M and 8.5M ring rollers, 2,500-ton and
4,500-ton presses, and matching facilities of turning, drilling ,
heat treatment, testing and inspection equipment.
This company produces 18,000 tower flanges annually for wind
turines from 1.5W to 7.0W, with maximum outside diameter of
8,000mm, net unit weight of 20,000kg. This company also produces
forging blanks for bearings, gears, shafts and machined parts for
gas and steam turbines, discs, tube sheets and pipe flanges.