... Skype:qt.1131QQ:1742625742Tel:0086-15966055683 The Techinical Data
Of Steel Shot1. Production specification: S780, S660, S550 ... S280, S230, S170, S110,S702. Chemical Composition
of the products: C 0.70-1.20% Mn 0 ... steel, steel structure. Pre-treatment
of cast steel shot: Pre-treatment
of surface, steel board, profile steel, ... :qt.1131 QQ:1742625742
E-
mail:
[email protected],Tel:0086-15966055683