| Products/Services We Offer: |
We have adopted the most advanced design technology of tower crane in China,Automatic submerged arc welding ,the standsrd for the main section limbs ,boom CHORD welding,high thermal efficiency,penetration,high production efficiency,while reducing the pores and crack s defects,increase the weld strength and the appearance of aesthetica.All were welded steel structure of the carbon dioxide gas wekding ,heat concentrated and welding pieces of heating a small area,welding can reduce stress and deformation,weld |
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