low relaxation PC strand

OVERVIEW OF STEEL PC STRAND Steel PC strand, also known as prestressed steel strand, refers to a kind of steel made product composed of ungalvanised steel wire rope. Different layers can be added on its surface to meet various uses, such as the galvanized layer/ zinc-aluminum ...

Come From CUMIC STEEL LIMITED

Multi-wire Stranding structures Enables PC Strand Ideal Elements for Large Span Concrete Constructions PC strands are popular in concrete building as low relaxation and high strength combined steel wire units for concrete ...

Come From JinDing Reinforcing Steel Bar Manufacture Co.

A typical low bay with compact housing. PC reflector as standard makes it an ideal luminaire for many commercial place. Family design ensures its outstanding efficiency in lighting and energy. Beautiful apperance welcomed by customers all over the world. ...

Come From Shanghai standard lighting limited