风机叶轮，风机转子，4-72型离心风机、4-68型离心通风机，G4-68型锅炉离心通风机、Y4-68型锅炉离心引风机、G4-73型离心风机、Y4-73型离心引风机、Y5-47型锅炉离心引风机、W5-47不锈钢离心风机、Y5-48型锅炉离心引风机、G5-51型鼓风机、Y5-51型引风机、4-79型离心风机、4-88型离心风机、8-09型高压离心风机、10-08型高压风机、10-18型高压离心风机、9-19型鼓风机、9-26型鼓风机、9-18型离心鼓风机、9-16型离心鼓风机、、Y6-30型引风机、G6-41鼓风机、Y6-41离心引风机、G6-51鼓风机、Y6-51离心引风机、Y8-39离心引风机、Y9-38离心引风机、K40矿用风机、K45矿用风机、FBD对旋压入式局扇风机、JK58局扇风机、JK67局扇风机、JK55局扇风机、FK局扇风机、DK40对旋矿用风机、风机叶轮，风机转子，DK45对旋矿用风机、DK62对旋矿用风机、矿用轴流风机、SDF隧道对旋风机