Germany Maquan (PFERD) films are widely used in cutting power, petrochemical, metallurgy system and boiler pipes on-site field service repair work. 
 In particular, the power plant in the waterwall tubes, boiler heat exchanger tubes, the provincial gas pipes replaced in the field quite good results. 
 Especially for power plants, petrochemical, and other combustible gases containing the fire difficult to move the site for tube cutting. 
 Especially suitable for narrow pitch pipe, cutting the corner and the high altitude site for management.