The paper presents an introduction to the prestressed concrete square piles of 60-67 m long with a profile of 600 mm×600 mm and the six-point handling technology as well as the application of the technology in the second phase of Xinghua Port Complex in Changshu.

This article introduces the varieties of hoisting sling and the calcuation of secure work loads;the selection of common objects\'hoisting points and other things which we should pay our attention to while we are hoisting objects.