Features
  Phosphating tube:
 1) Protect the Hydraulic system . Providing more power to the motion of piling.Excellent anti-corrosion and anti-rust ability.
 
 Copper Sets:
 1) Copper Sets that adopts German technology are 6X durable than steel sets.
 2) The copper serts could be self-oiling,better protect the Boom.
 
 Great Welding:
 1) All welding are done by experienced worker 
 2) Inspection specialist checking, ensure every weld on the products.