C50 C67S 65MN SAE1070 SAE1074 C75S SK4 SK5 SK7 cold rolled harden blue or bright spring steel strip

Product 65Mn spring steel strip hardened and tempering polished

Thickness 0.08mm-6mm

Width 8mm-550mm

Length as per your requirement

Material 65Mn, SK65,CK75,55Si7,SUP9A,CK65 SUP10 SUP11A,55Cr3,51CrV4

Technology Cold rolled

Taian Henson Metal Co.,Ltd located at the foot of Mount Tai.Starting from 2005,formerly known as Taian Building Materials  Factory that transformed from public ownership to private ownership and developed successfully after China's reform and    opening-up. Relying on scientific management theory and production technology,company scale and economic overall strength increased.In response to the national economic development strategy of "the Belt and Road",name was officially changed to be Taian Henson Metal Co.,Ltd  on 2016.Therefrom "Henson" brand was born. 

On the basis of consolidate technology power,keep improving product quality, henson successively passed ISO9001QS and ISO14001 environmental management system certification.Achieved honors and preferential policies reward from national and local government. Also established a good reputation in the general new and old customers.

With the tireless efforts of many generations,Henson has become a focus of manufacturing and supplying steel&Iron,metalwares,OEM services,machinery and international trade advanced enterprise.

We are hoping for a positive response from your part and probably for a successful partnership in the near future.