OFFICE Add:A702-A703 Grand Holly , South Xinqiao Road , Haiyan ,Zhejiang, China Tel:86-573-86027833 Fax:86-573-86027633 Manager:Nick Luo
Diameters: M2-M100
Material: Q195.1008 1035C 1045C 40ACR
Finish: PLAIN ,ZINC,BLACK,HOT-DIP GALVANIZED
Grade: 4,6,8,10