stainless spring steel wire

Sinosteel Zhengzhou Research Institute of Steel Wire Products Co., Ltd has advanced manufacturing and testing equipment for stainless steel wire and stainless wire rope, producing stainless steel wire 2000t a year and stainless wire rope of different specification and structure 200t a year. This products is widely used in such fields as aero-space, shipbuilding, automobile, medical appliance, machinery, nuclear power plant, electrified railway, of which, the high-quality stainless spring wire is good for torsion, the stainless steel wire for cold upsetting and cold heading has no crack for deformation. And the stainless wire rope for the Shenzhou spaceship was praised for many times by China Aerospace Science and Technology Corporation, and that for electrified railway has won the national patent.