..Materials: low Carbon Steel / Mild Steel
..Surface Treatment: Hot Dip Galvanizing
..Available Specification: M12--M120
..Mechanical property Grades: Gr.6, Gr.8, Gr.10
..We can fabricate the bolts and nuts according to the stardard of DIN, ISO, ANSI, BS, JIS .
(2) Productivity:
..25000 tons per year(1) Materials: Carbon Steel / Alloy Steel







