A few days ago, RosMetiz Association announced the standard about making nut- STO RM 1-1.003-2011. The focuses of standard include diameter, intensity, refractory, quake and mechanical function of nut. The coordinator of the association, Aleksander Semenova, expressed that it is a big symbolism that they adopted modern technology. Due to most makers of screw all come from Southeast Asia, Russian government announced that unitive screws standard will promote quality and competitive advantage in price.

reference from Metiz

Global News Link

Canada's Interfast in JV with China's AVIC

2011-12-30

◀

▶