2019 High Quality Tower Crane Basic Mast Section For Sale 7.5m 2.0m
7.5mbasic section
Brand Name
CPTC
Application
Tower crane
Part name
basic section
Model number
7.5m 2.0m
painting
polyurethane
warranty
12 months
Material
Q345B Q235B
Accessories
including full set ladder bolts
Raw material area
Pretreatment of raw materials and blanking process is the basis of quality control. The raw material Q345B ,Q235B from Chinese well-known factories such as: Ansteel, Baosteel, masteel to ensure high quality and safety.
Automatic robot machine
Automatic robot machine make the welding joint more stable , straight and effectively improved productivity .
Shot blasting
All products and pots shot blasting process before painting to ensure the surface more smoother and beautiful.
Painting
High quality polyurethane material being the absolute prioriey,the paint processed by two luyers of primer one time of finishing painting to ensure the anti-corrosion protection,excellent adhesion and long service life.