| Material: | Carbon steel and alloy steel |
| Size range: | Diameter ≤ 16m |
| Piece Weight Range: | Piece weight ≤ 200 tons |
| Equipment Capacity: | 6 forging and pressing production lines consisting of 13,500-ton oil press-16 m rolling mills and 2,000 tons oil press-3 m ring rolling, with corresponding heat treatment and machining equipment. |
| Production Capacity: | 200,000 tons/year |
Large Megawatt Wind Turbine Cases
Vestas5/8MW, Siemens 4/6/7MW, Goldwind 6MW, ENVISION 4/4.2MW, Shanghai Electric3.6/6MW, Windey 5MW, Dongfang 5.5MW, XEMC 5MW, Sinovel 5/6MW, United Power 6MW,Ming Yang 5.5/6.5MW
In 2015
Vestas Sweden offshore wind power farm: 4 flange sets for Vestas 8 MW wind turbine
CGNPC Rudong 150 MW offshore wind power farm: All 36 flange sets for Siemens 4 MW wind turbine
50 MW offshore wind power farm at Zhongminping Gulf in Fujian: All 10 flange sets for XEMC 5 MW wind turbine
In 2016
China Longyuan Power Group Jiangjiasha 300 MW offshore wind power farm: All 75 flangesets for ENVISION wind turbines
China Longyuan Power Group Dafeng (H2) 200 MW offshore wind power farm: All 80 flangesets for Goldwind 2.5 MW turbine
Huaneng Rudong 300 MW offshore wind power farm: 38 flange sets for Siemens 4 MW turbine, 10 flange sets for Haizhuang 5 MW turbine and 12 flange sets for ENVISION 4.2 MW turbine
In 2017
Lunneg Dongtai 200 MW offshore wind power farm: 20 sets forSiemens 4 MW turbine
British SPR EA ONE offshore wind power farm: 60 sets of basic spacer flange for Siemens 7 MW turbine
SINOHYDRO Tianjin Nangang 90 MW offshore wind power farm: 18 flange sets for Gamesa 5 MWturbine
China Longyuan Power Group Fujian Province Putian Nanri 400 MW offshore wind power farm: 24 flange sets for Shanghai Electric 4 MW turbine
