Using our surfacing technology and high-quality surfacing materials, in addition to offline surfacing, it can also realize online repair of coal grinding rollers and discs, that is, using any open-arc surfacing process, it performs surfacing repair on wear-resistant parts without any disassembly of .
  It is featured by low welding line energy, high deposition rate; good forming after welding, strong impact resistance, excellent wear resistance, etc. The product has successfully entered the major power plants led by Beijing Power Equipment Group Co., Ltd. and won wide praise from users.