... which founded in 1966,belonged to the Southern Group(now the SAIC) to supply the professional cast iron auto parts. Stuff ... guiding rail, worktable and transmission gear;3. Metallurgy machine parts: the transporting roller for the high-speed wire rolling mill; 4. Refrigerator compressor ... components: gear, gear box etc.7. Weave and printing machine parts: roller, axis, gear and flange;8. Train making ...